- sr-users - kamailio.org

Increasing MAX_RECV_BUFFER_SIZE
by Wingsravi R 09 Feb '14

09 Feb '14

Dear Kamailio'ns I am working on Kamailio (V 4.0)+ Mediaproxy server (2.5.2) running on Ubuntu 12.04. I am experiencing some Latency, jitter, pixelled, choppy video errors in my set-up. So i wanted to increase buffer sizes of my kamailio server , Mediaproxy server and Ubuntu also. In that regards i have increased Shared memory value to 512 MB and Package memory value 16 MB. BUFFER SIZE value to 8 MB in *config.h* file, But where can i change the value for 'MAX_RECV_BUFFER_SIZE' of kamailio? And are there any settings to increase Buffer Size of Mediaproxy server ? Is this changes will affect on my issues ? PS: I even changed ubuntu settings also : net.core.rmem_max= 8388608 net.core.wmem_max= 8388608 (but these values reset to default values again when i restarted system.) Please help me in resolving this issues. Any help will appreciate. Regards, Ravi

4 4

kamailo uses wrong ip address
by jaflong jaflong 07 Feb '14

07 Feb '14

I have this in my config $ru = "sip:"+$rU+"10.31.2.101:5090;transport=tls"; if (!t_relay_to_tls()) { sl_reply_error(); return; } My ip address dest is 10.31.2.101. Why has 130.31.2.101 been used? 13(10882) DEBUG: <core> [ip_addr.c:243]: print_ip(): tcpconn_new: new tcp connection: 130.31.2.101 4(10883) ERROR: <core> [tcp_main.c:4422]: tcpconn_main_timeout(): connect 130.31.2.101:5090 failed (timeout)

2 1

My Kamailio + Asterisk != NOT realtime integration: TRANSFERERNAME and BLINDTRANSFER
by Alexandr Usov 07 Feb '14

07 Feb '14

Integration - works. Problem - dialing peer to peer via Kamailio OK but with missing VARs and extension number, on dialing/transferring. Maybe you know other way to configure Asterisk dialplan for users, registered on kamailio and alowing dial as SIP/UserNumber insted SIP/ UserNumber(a)kamailio.host.name What we have. My Kamailio config: *http://pastebin.com/p7YxsFaw <http://pastebin.com/p7YxsFaw>* Asterisk's user (peer) - registered on kamailio: [3] host=192.168.144.212 qualify=yes dtmfmode=rfc2833 canreinvite=no context=local-routing host=dynamic type=friend directmedia=no nat=no qualify=yes disallow=all allow=ulaw allow=alaw allow=g729 call-limit=2 limitonpeers=yes callcounter=yes callerid=Usov Mob <3> ### Asterisk queue members: ;syntax: member => interface,[,penalty][,membername][,state_interface][,ringinuse] member=SIP/1(a)sip.cloudpbx.com.ua,1,1001,SIP/1,no member=SIP/3(a)sip.cloudpbx.com.ua,1,1003,SIP/1,no ### Asterisk dialing local peer: ... exten => _X,n,Dial(SIP/${EXTEN}(a)sip.cloudpbx.com.ua,12,tT) ... ### Asterisk attended transfer from 1 to 9 exten: *http://pastebin.com/k9H4vMgx <http://pastebin.com/k9H4vMgx>* Problem #1: Peer 9 receive clid as asterisk(a)sip.cloudpbx.com.ua Need #1: 1(a)sip.cloudpbx.com.ua. Problem #2: TRANSFERERNAME=SIP/sip.cloudpbx.com.ua-000000b5 Need #2: TRANSFERERNAME=SIP/1(a)sip.cloudpbx.com.ua-000000b5 ### Asterisk blind transfer dump log: *http://pastebin.com/NXqXingR <http://pastebin.com/NXqXingR>* Problem #3: BLINDTRANSFER=SIP/sip.cloudpbx.com.ua-000000ba Need #3: BLINDTRANSFER=SIP/9(a)sip.cloudpbx.com.ua-000000ba Main problem it is missed peer number - SIP/*peer_number*@ sip.cloudpbx.com.ua. And asterisk(a)sip.cloudpbx.com.ua instead 1(a)sip.cloudpbx.com.ua on attended transfer. Asterisk sip.conf domain settings: realm=sip.cloudpbx.com.ua fromdomain=sip.cloudpbx.com.ua ;domain=sip.cloudpbx.com.ua ;; temporary not uses becaouse not accepting GOIP sim ports registration on asterisk with IP-address of sip proxy instead domain sip.cloudpbx.com.ua; and it's not helps to change asterisk(a)sip.cloudpbx.com.ua clid Any help from all - wellcome! P.S. domain sip.cloudpbx.com.ua not exist

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CONFIRMED_NA dialog state timeout
by Alex Balashov 07 Feb '14

07 Feb '14

Hi, We frequently run into the situation where a call is simultaneously CANCEL'd by the caller and answered (2xx) by the callee. This results in the caller not sending an e2e ACK, since it CANCEL'd the branch. It results in retransmission of the 200 OK, since the proxy can't CANCEL the branch anymore. It leaves the dialog in state 3 #define DLG_STATE_CONFIRMED_NA 3 /*!< confirmed dialog without a ACK yet */ (dlg_hash.h) for up to 'dialog_timeout' time. Is there a straightforward hack for this situation? Does changing the dialog timeout AVP have any effect after the relay of the initial INVITE (and thus invocation of the registered dialog init TM callback)? More generally, I was wondering if there has been any thought given to the idea of separate timeout modparams for confirmed-nonACKed state, as well as early state perhaps. Thanks, -- Alex -- Alex Balashov - Principal Evariste Systems LLC 235 E Ponce de Leon Ave Suite 106 Decatur, GA 30030 United States Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/

1 0

ssl error
by jaflong jaflong 06 Feb '14

06 Feb '14

This is my tls.cfg for server [server:default] method = TLSv1 verify_certificate = no require_certificate = no private_key = /etc/asterisk/certs/proxy.key certificate = /etc/asterisk/certs/proxy.crt As far as I understand (verify_certificate = no), and (require_certificate = no) should allow a client connecting without certicates. Can anyone understand what this debug indicates What is causes this error tls_read_f(): TLS read:error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca 7(14841) DEBUG: tls [tls_server.c:178]: tls_complete_init(): Using TLS domain TLSs<default> 7(14841) DEBUG: tls [tls_domain.c:609]: sr_ssl_ctx_info_callback(): SSL handshake started 7(14841) DEBUG: <core> [tcp_main.c:2556]: tcpconn_do_send(): tcp_send: sending... 7(14841) DEBUG: <core> [tcp_main.c:2590]: tcpconn_do_send(): tcp_send: after real write: c= 0x7eff24e41260 n=940 fd=5 7(14841) DEBUG: <core> [tcp_main.c:2591]: tcpconn_do_send(): tcp_send: buf= 7(14841) DEBUG: <core> [io_wait.h:390]: io_watch_add(): DBG: io_watch_add(0x8df1e0, 5, 2, 0x7eff24e41260), fd_no=1 7(14841) DEBUG: tls [tls_domain.c:621]: sr_ssl_ctx_info_callback(): SSL handshake done 7(14841) DEBUG: tls [tls_domain.c:624]: sr_ssl_ctx_info_callback(): SSL disable renegotiation 7(14841) DEBUG: tls [tls_server.c:348]: tls_accept(): TLS accept successful 7(14841) DEBUG: tls [tls_server.c:355]: tls_accept(): tls_accept: new connection from 10.1.2.3:35573 using TLSv1/SSLv3 AES256-SHA 256 7(14841) DEBUG: tls [tls_server.c:358]: tls_accept(): tls_accept: local socket: 10.1.2.4:6443 7(14841) DEBUG: tls [tls_server.c:369]: tls_accept(): tls_accept: client did not present a certificate 7(14841) DEBUG: <core> [tcp_main.c:2556]: tcpconn_do_send(): tcp_send: sending... 7(14841) DEBUG: <core> [tcp_main.c:2590]: tcpconn_do_send(): tcp_send: after real write: c= 0x7eff24e41260 n=250 fd=5 7(14841) DEBUG: <core> [tcp_main.c:2591]: tcpconn_do_send(): tcp_send: buf= 7(14841) DEBUG: <core> [tcp_read.c:296]: tcp_read_data(): EOF on 0x7eff24e41260, FD 5 7(14841) ERROR: tls [tls_server.c:1186]: tls_read_f(): TLS read:error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca 7(14841) ERROR: <core> [tcp_read.c:1281]: tcp_read_req(): ERROR: tcp_read_req: error reading 7(14841) DEBUG: <core> [io_wait.h:617]: io_watch_del(): DBG: io_watch_del (0x8df1e0, 5, -1, 0x10) fd_no=2 called 7(14841) DEBUG: <core> [tcp_read.c:1437]: release_tcpconn(): releasing con 0x7eff24e41260, state -2, fd=5, id=2 7(14841) DEBUG: <core> [tcp_read.c:1438]: release_tcpconn(): extra_data 0x7eff24e3c200 10(14844) DEBUG: <core> [tcp_main.c:3385]: handle_tcp_child(): handle_tcp_child: reader response= 7eff24e41260, -2 from 1 10(14844) DEBUG: tls [tls_server.c:597]: tls_h_close(): Closing SSL connection 0x7eff24e3c200

2 1

Dialog
by John Murray 06 Feb '14

06 Feb '14

Hi, I need to get call-id and from-tag from a call in ringing state (2). If I use dlg_manage() and put the call into a profile using set_dlg_profile("usr","1"). Then do a avp_db_query() I don't see the call until it is connected. I am using db_mode 1. Yet if I do a sercmd dlg.dlg_list I see the call in ringing state and when it is connected. How do I get the call-id when it is in ringing state? Regards John

1 0

Change of source ip address
by Diego Alejandro Ozuna Escalada 06 Feb '14

06 Feb '14

Dear list, I'm having a problem. I have an SBC server with two network interfaces, one external IP (X.X.248.194) and other internal IP (X.X.248.21). Messages are sent to the proxy sip server through internal ip with this configuration: route [sip-serverr] { rewritehostport ("ip_sip_proxy: 5060"); force_send_socket (X.X.248.21: 5060); t_relay (); exit; } When a UA sends an INVITE to the SBC, the responses (back) to UA are being sent with the correct external source IP (X.X.248.194) but if there are retransmissions of these responses, after 6 seconds, the source IP changes to the internal ip (X.X.248.21) Does anyone from the list know how I can solve this? Thanks, Regards, -- Diego

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FS#380 - fixes for memory leak in TLS module
by Ding Ma 06 Feb '14

06 Feb '14

Daniel, Klaus, Sorry to reply late to your comments, was busy doing some other things until now. Just provided some comments in https://sip-router.org/tracker/index.php?do=details&task_id=380 Please take a look and let me know if you agree with my assessment. Thanks, Ding

1 0

bug in authdb_mod ??
by jay binks 06 Feb '14

06 Feb '14

So when Im trying to use is_subscriber & load_credentials together, It seems I have either hit a bug or just a bad config ( but I dont think its the latter ) My symptom is that only the field on the far right of "load_credentials" ever returns the correct value, the other fields are always null. My config has this setting : modparam("auth_db", "load_credentials", "field1;field2") and I can see the following debug when running kamailio -ddddd 0(14174) DEBUG: auth_db [authdb_mod.c:291]: w_is_subscriber(): uri [sip: 1112(a)192.168.173.5] table [subscriber] flags [1] 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:807]: db_cassa_query(): query table=subscriber 0(14174) DEBUG: db_cassandra [dbcassa_table.c:461]: dbcassa_db_get_table(): found dbname=kamailio, table=subscriber 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:351]: cassa_constr_key(): query col = username 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:351]: cassa_constr_key(): query col = domain 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:376]: cassa_constr_key(): key = 1112 192.168.173.5 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:499]: cassa_translate_query(): Query col: field2 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:499]: cassa_translate_query(): Query col: field1; field2 0(14174) DEBUG: db_cassandra [dbcassa_base.cpp:501]: cassa_translate_query(): get 2 columns 0(14174) DEBUG: <core> [db_res.c:118]: db_new_result(): allocate 56 bytes for result set at 0x7fc6ce770e78 if I had to put money on where the bug is, I would look in parse_aaa_pvs in authdb_mod.c however, an initial glance revealed nothing glaring, also this file was last changed in *2013-01-20 ( and that was only a move from modules_k )* SURELY I cant be the only person wanting to use this for more than one field ? This code looks like its almost the same as when first committed in August 2011 .... Id love someone to see if they can confirm this and point me in the right direction ( if this is my fault ) or lets get this fixed, if its a bug :) -- Sincerely Jay

2 5

Handling RFC3578 (Overlap Dialing) in Kamailio/ Asynchronious transaction handling
by Moritz Graf 06 Feb '14

06 Feb '14

Hoho, i want to implement RFC3578 (transaction oriented) in Kamailio. Therefore I have to correlate two different Invites with same Call-ID. I see various ways of accomplishing this, but I am stuck at all of my solutions. Find the algorithm I want to implement attached. Shortly explained what RFC3578 is: In a open numbering plan you never know if the INVITE you received is already complete, or if there are more numbers coming in. One way of accomplishing this is to set up a timer. If the timer elapses you assume the number is complete. If not, you are receiving a new INVITE with one digit more. Now you have to close the old transaction with a "484 - Address Incomplete"-response and start the timer again. (Find the algorithm I want to implement attached) The following lines, I'm going to explain my thoughts. For reference I'm calling "Thread A" the first INVITE coming in and "Thread B" the second. ####################### ### using Module ASYNC * Thread A -> async_route("handle_overlap","<timer t99 value>"); * Thread B -> if new incoming transaction, ** set avp("<call-id>")= <digitlength of called number> and ** call async_route("handle_overlap","<timer t99 value>"); * in route[handle_overlap] ** if avp("call-id") greater than "<digitlength of called number>" *** cancel transaction with "484 -Address Incomplete" ** if avp("call-id") equals "<digitlength of called number>" *** handle call => the number is complete PROBLEM: The old transaction is not canceled immediately, but after t99 elapsed... ####################### ### using Module TMX using t_suspend() and t_continue(), but here i see the following problems: * Thread A calls "t_suspend()" ** How is it possible to cancel "Thread A"'s transaction from Thread B? ** If there is no Thread B, so the numbers were complete, how can I get Thread A to continue processing?? * General TMX-Question: Are there any examples available? ####################### ### using simple sleep() and shv()/avp() Sounds like dirty hacking... I'd appriciate a solution with one of aboves modules. But if there is a solution available, I'd try this. Thx in advise Moritz -- Moritz Graf, B.Sc. Betrieb NGN-Plattform G-FIT GmbH & Co. KG Greflingerstr. 26, 93055 Regensburg Telefon +49 (9 41) 69 85 - 1 86 Telefax +49 (9 41) 69 85 - 2 86 mailto:moritz.graf@g-fit.de http://www.g-fit.de G-FIT Gesellschaft für innovative Telekommunikationsdienste mbH & Co. KG, Kommanditgesellschaft, Sitz Regensburg, Registergericht Regensburg, HRA 7626; Geschäftsführer: Dipl.Inf. (FH) Alfred Rauscher

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Kamailio + CDR-stats
by davy 06 Feb '14

06 Feb '14

Hi, I’ve recently tried out CDR-stats, and after a bumpy ride to get it going ;) , I’m happily surprised with it. Especially the fraud detection mechanisms (which could use some extra’s), and the eye-candy makes it attractive. It is based on a mongodb which has to be filled with CDRs. As there is no mongodb module in Kamailio, I was thinking of using the jsonrpc module to push cdrs from Kamailio to some Python thing which pushes it into MongoDB. Perhaps by using the async module. Netstrings seems a rather low overhead protocol, and the jsonrpc module allows to push over a cluster of servers, which makes it scalable. Would this be a good way to do this, or am I bluntly missing the better way? Thx, Davy

3 2

dialog module - dialogs not deleted on BYE
by jay binks 06 Feb '14

06 Feb '14

Im fairly use to the dialog module, and I can not seem to get the dialogs to be removed from the dialogs table on hangup ( BYE ). What am I missing here.. this seems very basic and is essential to using dialog module for for channel limiting. any help would be great. maybe there is an example config for this somewhere ? -- Sincerely Jay

2 3

MI commands ?
by arun Jayaprakash 06 Feb '14

06 Feb '14

Hello, what do I need to do to be able to run MI commands on Kamailio 4.0? When I run MI commands from Siremis no results come back. Thank you. Arun

2 4

kamailio as sip router and rtp proxy without reg on kamailio
by *sm1Ly 05 Feb '14

05 Feb '14

hello all again. trying the third day... my cfg is: http://pastebin.com/vMHd7kki I need scheme like: any_sip_device_on_internet_nated_and_not => kamailio ext ip (194.190.8.171) | kamailio int ip (50.0.0.1) => asterisk (50.0.0.10) a do not need realtime configuration of asterisk. I only need forward everything to asterisk. and after signalling will work, I need rtp too... but its the long way I think. so how I must config kamailio that it doesnt answer 200 when I send register? it looks like sip device send register, kamailio fwd it, but answer to device 200. and than my device doesnt resend register normal. some dump: 20:40:44.649660 IP (tos 0x0, ttl 121, id 14950, offset 0, flags [none], proto UDP (17), length 583) 77.37.241.151.5060 > 194.190.8.171.5060: SIP, length: 555 REGISTER sip:194.190.8.171 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.119:5060 ;branch=z9hG4bK009318ba288ce311b95a985a85ad1a82;rport From: <sip:1001@194.190.8.171>;tag=3041452802 To: <sip:1001@194.190.8.171> Call-ID: 00C48A3A-288C-E311-B956-985A85AD1A82(a)192.168.1.119 CSeq: 4 REGISTER Contact: <sip:1001@192.168.1.119:5060 >;Expires=0;+sip.instance="<urn:uuid:8012D316-1188-E311-99FF-536675A7CDE6>" Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE Max-Forwards: 70 User-Agent: SIPPER for PhonerLite Expires: 0 Content-Length: 0 20:40:44.651668 IP (tos 0x10, ttl 64, id 33739, offset 0, flags [none], proto UDP (17), length 422) 194.190.8.171.5060 > 77.37.241.151.5060: SIP, length: 394 SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.119:5060 ;branch=z9hG4bK009318ba288ce311b95a985a85ad1a82;rport=5060;received=77.37.241.151 From: <sip:1001@194.190.8.171>;tag=3041452802 To: <sip:1001@194.190.8.171 >;tag=c5aea4efd01978ba46557f38f3d08cfc.63a1 Call-ID: 00C48A3A-288C-E311-B956-985A85AD1A82(a)192.168.1.119 CSeq: 4 REGISTER Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 20:40:44.653916 IP (tos 0x10, ttl 64, id 33740, offset 0, flags [none], proto UDP (17), length 582) 194.190.8.171.5060 > 77.37.241.151.5060: SIP, length: 554 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.119:5060 ;received=77.37.241.151;branch=z9hG4bK009318ba288ce311b95a985a85ad1a82;rport=5060 From: <sip:1001@194.190.8.171>;tag=3041452802 To: <sip:1001@194.190.8.171>;tag=as40c64a63 Call-ID: 00C48A3A-288C-E311-B956-985A85AD1A82(a)192.168.1.119 CSeq: 4 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="4cffbc95" Content-Length: 0 20:40:45.073854 IP (tos 0x0, ttl 121, id 14953, offset 0, flags [none], proto UDP (17), length 575) 77.37.241.151.5060 > 194.190.8.171.5060: SIP, length: 547 REGISTER sip:194.190.8.171 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.119:5060 ;branch=z9hG4bK009318ba288ce311b1713a64da149374;rport From: <sip:1001@194.190.8.171>;tag=3123771917 To: <sip:1001@194.190.8.171> Call-ID: 009318BA-288C-E311-B16F-3A64DA149374(a)192.168.1.119 CSeq: 1 REGISTER Contact: <sip:1001@192.168.1.119:5060 >;+sip.instance="<urn:uuid:8012D316-1188-E311-99FF-536675A7CDE6>" Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE Max-Forwards: 70 User-Agent: SIPPER for PhonerLite Expires: 900 Content-Length: 0 20:40:45.076169 IP (tos 0x10, ttl 64, id 33741, offset 0, flags [none], proto UDP (17), length 572) 194.190.8.171.5060 > 77.37.241.151.5060: SIP, length: 544 SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.119:5060 ;branch=z9hG4bK009318ba288ce311b1713a64da149374;rport=5060;received=77.37.241.151 From: <sip:1001@194.190.8.171>;tag=3123771917 To: <sip:1001@194.190.8.171 >;tag=c5aea4efd01978ba46557f38f3d08cfc.795d Call-ID: 009318BA-288C-E311-B16F-3A64DA149374(a)192.168.1.119 CSeq: 1 REGISTER Contact: <sip:1001@192.168.1.119:5060>;expires=900;received="sip: 77.37.241.151:5060 ";+sip.instance="<urn:uuid:8012D316-1188-E311-99FF-536675A7CDE6>" Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 -- yours respectfully, Alexander Vasin. 8 926 1437200 icq: 9906064

2 1

NAT helper frustrations with multiple kamailios
by Daniel Tryba 05 Feb '14

05 Feb '14

I'm experiencing some problems getting 2 Kamailios to work together. A clients - A kamailio - B kamailio - B clients | the outside world A and B client may or may not be NATed to their own kamailio instance. A and B kamailio (with forced rtpproxies) are in the same public network. A-kamailio and its clients are essentially a reseller of my services on the B side. The problem arises when A or B incorrectly flag a message as needing NAT help so either an unnecessary add_contact_alias is added (which seems to happen when putting somebody on hold on an A-client). A-kamailio inserts an alias on the Contact header containing the ip/port of B-kamailio. Trying to resume the call sends the contact with the alias to B-kamailio, which does a handle_ruri_alias and thus sets $du to itself, the party that was on hold will never receive these messages. The problem I have with add_contact_alias/handle_ruri_alias is that any kamailio in the path will parse these hints whether or not it is actually ment for that kamailio. I'd rather see a scheme that somehow identifies if the added alias was generated locally and thus needs to be handled or can just be ignored. Anybody else got these problems/frustrations and maybe a hint for an other way to tackle this problem? Off to figure out why uac_test incorrectly flags the onhold process as needing the nat helper... -- POCOS B.V. - Croy 9c - 5653 LC Eindhoven Telefoon: 040 293 8661 - Fax: 040 293 8658 http://www.pocos.nl/ - http://www.sipo.nl/ K.v.K. Eindhoven 17097024

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Re: [SR-Users] Kamailio not mdifying Contact in multi-homed (*sm1Ly)
by *sm1Ly 05 Feb '14

05 Feb '14

I got really modify my config, and now it looks like: http://pastebin.com/0M7938Mm but now I got loopback problems. kamailio just asking itself. ngrep -d lo port 5060 talks me: U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;branch=z9hG4bKc2bb.e627f45ee16a4b45ca99321b3bc8832c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.328c8c23df8e916010525f7f786cbc49.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060 ;branch=z9hG4bKc2bb.b8ec8f173657be182ad714f59d37d4a8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.7bec0e7c4a5962e90811bf082f0e6635.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6bbb824e92f328ce4053167b2e2c596a.0..V ia: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2 bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 1 94.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a 7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rpor t=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060 ;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988 c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x 86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.328c8c23df8e916010525f7f786cbc49.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b8ec8f173657be182ad714f59d37d4a8.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.7bec0e7c4a5962e90811bf082f0e6635.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6bbb824e92f328ce4053167b2e2c596a.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b 3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01d cad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190 .8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001 @194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b8ec8f173657be182ad714f59d37d4a8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.7bec0e7c4a5962e90811bf082f0e6635.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.6bbb824e92f328ce4053167b2e2c596a.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf 4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946 cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168 .1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757D AE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.7bec0e7c4a5962e90811bf082f0e6635.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6bbb824e92f328ce4053167b2e2c596a.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c 09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0ea f0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060 ;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..Fro m: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length : 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6bbb824e92f328ce4053167b2e2c596a.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b 43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d 28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171 >;tag=c5aea4efd01978ba4655 7f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.6f732fece1d8956bf5b075118b3dcb2f.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0 c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branc h=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: < sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE ..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b4ab8b8de819be6fff9203bfdf4e758c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e 520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SI P/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=12744772 58..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.977524b1111849dd2cd8020d4c09090c.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf7 3e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SI P/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558 B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.cb7d178bf3fdb6596399beaf5b43e66d.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c 7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060 ;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14df b;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: < sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux) )..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.bd5d0e524121d2fd121fa6e8f0c69cbf.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66 b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branc h=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171 >;tag=c5a ea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.98352f1121cb37b6feb7814a0e520e4e.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173 b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77 .37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB(a)192.168.1.119.. CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.b670b117fb4d3a40912cb25cf73e9e32.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc28 04cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8. 171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.ac9e718c5fd57a7f73adc7761c7ba31b.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d 2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171 >;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call -ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.01dcad6cb7e8257bcbe8ad7b66b7b095.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060 ;received=77.37.241.151;branch=z9hG4bK00c46d3a558be3 11988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1 .1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.946cc81be473148e1a6dc5a173b2cfb1.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171 ;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.1 90.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.0eaf0b545ac8239ad5e105fc2804cae8.0..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119 :5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <sip:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DF B@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0.... # U 194.190.8.171:5060 -> 194.190.8.171:5060 SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 194.190.8.171;rport=5060;branch=z9hG4bKc2bb.c1d28c8a5ba1eeda8f8b296f6d2232e8.0..Via: SIP/2.0/UDP 192.168.1.119:5060;received=77.37.241.151;branch=z9hG4bK00c46d3a558be311988c4757dae14dfb;rport=5060..From: <si p:1001@194.190.8.171>;tag=1274477258..To: <sip:1001@194.190.8.171>;tag=c5aea4efd01978ba46557f38f3d08cfc.2793..Call-ID: 00C46D3A-558B-E311-988A-4757DAE14DFB@192.168.1.119..CSeq: 2 SUBSCRIBE..Server: kamailio (4.1.1 (x86_64/linux))..Content-Length: 0... . and how looks dump 1. from sip device to kamailio [root@kamaz sm1ly]# tcpdump -nn -i eth0 host 77.37.241.151 -v tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes 19:54:51.205942 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 421) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 393 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Content-Length: 0 19:54:51.210060 IP (tos 0x10, ttl 64, id 35861, offset 0, flags [none], proto UDP (17), length 603) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 575 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as518dbea9 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="31daf0f8" Content-Length: 0 19:54:51.257552 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 586) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 558 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="31daf0f8",uri="sip: 194.190.8.171:5060 ",response="2b0222b07da7af1c3b72c2eb36241f5f",algorithm=MD5 Content-Length: 0 19:54:51.261209 IP (tos 0x10, ttl 64, id 35862, offset 0, flags [none], proto UDP (17), length 603) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 575 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="2f70c759" Content-Length: 0 19:54:51.290458 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 586) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 558 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="2f70c759",uri="sip: 194.190.8.171:5060 ",response="9eb7d157cfd0d8e8575b59c94c5f82f6",algorithm=MD5 Content-Length: 0 19:54:51.295285 IP (tos 0x10, ttl 64, id 35863, offset 0, flags [none], proto UDP (17), length 566) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 538 SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 0 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:51.314824 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 473) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 445 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Content-Length: 0 19:54:51.319697 IP (tos 0x10, ttl 64, id 35864, offset 0, flags [none], proto UDP (17), length 602) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 574 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as0bba2324 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="023deb34" Content-Length: 0 19:54:51.344080 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 638) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 610 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="023deb34",uri="sip: 194.190.8.171:5060 ",response="7fa5be98c7c0c395ed41f9e7da095629",algorithm=MD5 Content-Length: 0 19:54:51.350423 IP (tos 0x10, ttl 64, id 35865, offset 0, flags [none], proto UDP (17), length 602) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 574 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="26886c3d" Content-Length: 0 19:54:51.370976 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 638) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 610 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="26886c3d",uri="sip: 194.190.8.171:5060 ",response="cc17aae74d45f06e4712aa66b08e68df",algorithm=MD5 Content-Length: 0 19:54:51.380962 IP (tos 0x10, ttl 64, id 35866, offset 0, flags [none], proto UDP (17), length 636) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 608 SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 3600 Contact: <sip:1002@192.168.1.103:57288;transport=udp>;expires=3600 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:51.406160 IP (tos 0x0, ttl 57, id 0, offset 0, flags [DF], proto UDP (17), length 395) 77.37.241.151.57288 > 194.190.8.171.5060: SIP, length: 367 OPTIONS sip:194.190.8.171 SIP/2.0 Call-ID: 28b382a24bc3e426f030593cec5f852a(a)192.168.1.103 CSeq: 1287 OPTIONS From: "1002" <sip:1002@194.190.8.171>;tag=3866552602 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bK9bddae72a5ccaf0df80be00ba2882dfd353236;rport Max-Forwards: 70 User-Agent: SIPAUA/0.1.001 Content-Length: 0 19:54:51.407799 IP (tos 0x10, ttl 64, id 35867, offset 0, flags [none], proto UDP (17), length 458) 194.190.8.171.5060 > 77.37.241.151.57288: SIP, length: 430 SIP/2.0 484 Address Incomplete Call-ID: 28b382a24bc3e426f030593cec5f852a(a)192.168.1.103 CSeq: 1287 OPTIONS From: "1002" <sip:1002@194.190.8.171>;tag=3866552602 To: "1002" <sip:1002@194.190.8.171 >;tag=c5aea4efd01978ba46557f38f3d08cfc.5162 Via: SIP/2.0/UDP 192.168.1.103:57288 ;branch=z9hG4bK9bddae72a5ccaf0df80be00ba2882dfd353236;rport=57288;received=77.37.241.151 Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 2. from kamailio to asterisk. [root@kamaz sm1ly]# tcpdump -nn -i eth1 host 50.0.0.10 -v and port 5060 tcpdump: listening on eth1, link-type EN10MB (Ethernet), capture size 65535 bytes 19:54:41.906391 IP (tos 0x0, ttl 64, id 5618, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:42.906385 IP (tos 0x0, ttl 64, id 5619, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:43.906565 IP (tos 0x0, ttl 64, id 5620, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:44.904726 IP (tos 0x10, ttl 64, id 34743, offset 0, flags [none], proto UDP (17), length 413) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 385 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport=5060 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713 ;transport=udp>;tag=6f6209fafb0c4bc816e1e7aa854ee2dd-8578 Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 19:54:51.207422 IP (tos 0x10, ttl 64, id 34744, offset 0, flags [none], proto UDP (17), length 531) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 503 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bKd8a1.094de0504827adb22c7b874f77dfd698.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Content-Length: 0 19:54:51.209052 IP (tos 0x0, ttl 64, id 5621, offset 0, flags [none], proto UDP (17), length 713) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 685 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bKd8a1.094de0504827adb22c7b874f77dfd698.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as518dbea9 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="31daf0f8" Content-Length: 0 19:54:51.258759 IP (tos 0x10, ttl 64, id 34745, offset 0, flags [none], proto UDP (17), length 696) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 668 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK56b1.d46d0ab6448c5edd99f24aa7ba8a2881.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="31daf0f8",uri="sip: 194.190.8.171:5060 ",response="2b0222b07da7af1c3b72c2eb36241f5f",algorithm=MD5 Content-Length: 0 19:54:51.259902 IP (tos 0x0, ttl 64, id 5622, offset 0, flags [none], proto UDP (17), length 713) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 685 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK56b1.d46d0ab6448c5edd99f24aa7ba8a2881.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="2f70c759" Content-Length: 0 19:54:51.292190 IP (tos 0x10, ttl 64, id 34746, offset 0, flags [none], proto UDP (17), length 696) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 668 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK66b1.0173e2524e6deda0f27b83591a62730f.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="2f70c759",uri="sip: 194.190.8.171:5060 ",response="9eb7d157cfd0d8e8575b59c94c5f82f6",algorithm=MD5 Content-Length: 0 19:54:51.293302 IP (tos 0x0, ttl 64, id 5623, offset 0, flags [none], proto UDP (17), length 676) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 648 SIP/2.0 200 OK Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK66b1.0173e2524e6deda0f27b83591a62730f.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 0 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:51.317242 IP (tos 0x10, ttl 64, id 34747, offset 0, flags [none], proto UDP (17), length 583) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 555 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK2624.44980ae0ad3ba5026d6f044c24770539.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Content-Length: 0 19:54:51.318123 IP (tos 0x0, ttl 64, id 5624, offset 0, flags [none], proto UDP (17), length 712) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 684 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK2624.44980ae0ad3ba5026d6f044c24770539.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as0bba2324 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="023deb34" Content-Length: 0 19:54:51.346522 IP (tos 0x10, ttl 64, id 34748, offset 0, flags [none], proto UDP (17), length 748) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 720 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK3624.173cef757dc8f7da8b864ee1ab1bfe50.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="023deb34",uri="sip: 194.190.8.171:5060 ",response="7fa5be98c7c0c395ed41f9e7da095629",algorithm=MD5 Content-Length: 0 19:54:51.348056 IP (tos 0x0, ttl 64, id 5625, offset 0, flags [none], proto UDP (17), length 712) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 684 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK3624.173cef757dc8f7da8b864ee1ab1bfe50.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="26886c3d" Content-Length: 0 19:54:51.373298 IP (tos 0x10, ttl 64, id 34749, offset 0, flags [none], proto UDP (17), length 748) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 720 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK0624.82ac15efd62f203c1b009e3ab3c711bc.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="26886c3d",uri="sip: 194.190.8.171:5060 ",response="cc17aae74d45f06e4712aa66b08e68df",algorithm=MD5 Content-Length: 0 19:54:51.374893 IP (tos 0x0, ttl 64, id 5626, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:51.374906 IP (tos 0x0, ttl 64, id 5627, offset 0, flags [none], proto UDP (17), length 746) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 718 SIP/2.0 200 OK Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK0624.82ac15efd62f203c1b009e3ab3c711bc.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 3600 Contact: <sip:1002@192.168.1.103:57288;transport=udp>;expires=3600 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:52.375165 IP (tos 0x0, ttl 64, id 5628, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:53.375333 IP (tos 0x0, ttl 64, id 5629, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:54.342025 IP (tos 0x10, ttl 64, id 34750, offset 0, flags [none], proto UDP (17), length 413) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 385 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport=5060 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288 ;transport=udp>;tag=6f6209fafb0c4bc816e1e7aa854ee2dd-1f6e Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 3. on asterisk to kamailio [root@astkamaz sm1ly]# tcpdump -nn -i eth0 -v host 50.0.0.1 and port 5060 tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes 19:54:41.906401 IP (tos 0x0, ttl 64, id 5618, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:42.906581 IP (tos 0x0, ttl 64, id 5619, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:43.906740 IP (tos 0x0, ttl 64, id 5620, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:34713;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:41 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:44.905366 IP (tos 0x10, ttl 64, id 34743, offset 0, flags [none], proto UDP (17), length 413) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 385 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK75f42160;rport=5060 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40fc69ea To: <sip:1002@192.168.1.103:34713 ;transport=udp>;tag=6f6209fafb0c4bc816e1e7aa854ee2dd-8578 Call-ID: 7bacfa62676409266240568c5c9d055b@50.0.0.10:5060 CSeq: 102 OPTIONS Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 19:54:51.208464 IP (tos 0x10, ttl 64, id 34744, offset 0, flags [none], proto UDP (17), length 531) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 503 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bKd8a1.094de0504827adb22c7b874f77dfd698.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Content-Length: 0 19:54:51.209176 IP (tos 0x0, ttl 64, id 5621, offset 0, flags [none], proto UDP (17), length 713) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 685 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bKd8a1.094de0504827adb22c7b874f77dfd698.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKe5bd1a6ceba7f0a0f4e7487cb17ca365353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as518dbea9 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5569 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="31daf0f8" Content-Length: 0 19:54:51.259436 IP (tos 0x10, ttl 64, id 34745, offset 0, flags [none], proto UDP (17), length 696) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 668 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK56b1.d46d0ab6448c5edd99f24aa7ba8a2881.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="31daf0f8",uri="sip: 194.190.8.171:5060 ",response="2b0222b07da7af1c3b72c2eb36241f5f",algorithm=MD5 Content-Length: 0 19:54:51.260101 IP (tos 0x0, ttl 64, id 5622, offset 0, flags [none], proto UDP (17), length 713) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 685 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK56b1.d46d0ab6448c5edd99f24aa7ba8a2881.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK440337c23337c9913220fd825f4d9ded353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5570 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="2f70c759" Content-Length: 0 19:54:51.292708 IP (tos 0x10, ttl 64, id 34746, offset 0, flags [none], proto UDP (17), length 696) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 668 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK66b1.0173e2524e6deda0f27b83591a62730f.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: * Expires: 0 Authorization: Digest username="1002",realm="asterisk",nonce="2f70c759",uri="sip: 194.190.8.171:5060 ",response="9eb7d157cfd0d8e8575b59c94c5f82f6",algorithm=MD5 Content-Length: 0 19:54:51.293541 IP (tos 0x0, ttl 64, id 5623, offset 0, flags [none], proto UDP (17), length 676) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 648 SIP/2.0 200 OK Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK66b1.0173e2524e6deda0f27b83591a62730f.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK30fe030eee49e2eb50c619074c0f057b353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=2801080754 To: "1002" <sip:1002@194.190.8.171>;tag=as0716dea5 Call-ID: 676c32ab221a665a9bc9875ffb74930a(a)192.168.1.103 CSeq: 5571 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 0 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:51.317704 IP (tos 0x10, ttl 64, id 34747, offset 0, flags [none], proto UDP (17), length 583) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 555 REGISTER sip:194.190.8.171 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK2624.44980ae0ad3ba5026d6f044c24770539.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Content-Length: 0 19:54:51.318355 IP (tos 0x0, ttl 64, id 5624, offset 0, flags [none], proto UDP (17), length 712) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 684 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK2624.44980ae0ad3ba5026d6f044c24770539.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKdeb946998664720c2c93538625cc649e353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as0bba2324 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2404 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="023deb34" Content-Length: 0 19:54:51.347429 IP (tos 0x10, ttl 64, id 34748, offset 0, flags [none], proto UDP (17), length 748) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 720 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK3624.173cef757dc8f7da8b864ee1ab1bfe50.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="023deb34",uri="sip: 194.190.8.171:5060 ",response="7fa5be98c7c0c395ed41f9e7da095629",algorithm=MD5 Content-Length: 0 19:54:51.348212 IP (tos 0x0, ttl 64, id 5625, offset 0, flags [none], proto UDP (17), length 712) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 684 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK3624.173cef757dc8f7da8b864ee1ab1bfe50.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bK60a6798f72024444a9870698b766a04c353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2405 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="26886c3d" Content-Length: 0 19:54:51.373777 IP (tos 0x10, ttl 64, id 34749, offset 0, flags [none], proto UDP (17), length 748) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 720 REGISTER sip:194.190.8.171:5060 SIP/2.0 Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171> Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK0624.82ac15efd62f203c1b009e3ab3c711bc.0 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport=57288 Max-Forwards: 16 User-Agent: SIPAUA/0.1.001 Contact: "1002" <sip:1002@192.168.1.103:57288;transport=udp> Expires: 3600 Authorization: Digest username="1002",realm="asterisk",nonce="26886c3d",uri="sip: 194.190.8.171:5060 ",response="cc17aae74d45f06e4712aa66b08e68df",algorithm=MD5 Content-Length: 0 19:54:51.374731 IP (tos 0x0, ttl 64, id 5626, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:51.374804 IP (tos 0x0, ttl 64, id 5627, offset 0, flags [none], proto UDP (17), length 746) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 718 SIP/2.0 200 OK Via: SIP/2.0/UDP 50.0.0.1;branch=z9hG4bK0624.82ac15efd62f203c1b009e3ab3c711bc.0;received=50.0.0.1;rport=5060 Via: SIP/2.0/UDP 192.168.1.103:57288 ;received=77.37.241.151;branch=z9hG4bKf4d831e0612e1074bf49397d92907c80353236;rport=57288 From: "1002" <sip:1002@194.190.8.171>;tag=134783744 To: "1002" <sip:1002@194.190.8.171>;tag=as065abeba Call-ID: fffb7a09e489ce1cad6783709652b6f9(a)192.168.1.103 CSeq: 2406 REGISTER Server: Asterisk PBX 1.8.20.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Expires: 3600 Contact: <sip:1002@192.168.1.103:57288;transport=udp>;expires=3600 Date: Mon, 03 Feb 2014 15:54:51 GMT Content-Length: 0 19:54:52.375348 IP (tos 0x0, ttl 64, id 5628, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:53.375562 IP (tos 0x0, ttl 64, id 5629, offset 0, flags [none], proto UDP (17), length 597) 50.0.0.10.5060 > 50.0.0.1.5060: SIP, length: 569 OPTIONS sip:1002@192.168.1.103:57288;transport=udp SIP/2.0 Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport Max-Forwards: 70 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288;transport=udp> Contact: <sip:asterisk@50.0.0.10:5060> Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS User-Agent: Asterisk PBX 1.8.20.0 Date: Mon, 03 Feb 2014 15:54:51 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces, timer Content-Length: 0 19:54:54.342525 IP (tos 0x10, ttl 64, id 34750, offset 0, flags [none], proto UDP (17), length 413) 50.0.0.1.5060 > 50.0.0.10.5060: SIP, length: 385 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 50.0.0.10:5060;branch=z9hG4bK129c83a7;rport=5060 From: "asterisk" <sip:asterisk@50.0.0.10>;tag=as40306b56 To: <sip:1002@192.168.1.103:57288 ;transport=udp>;tag=6f6209fafb0c4bc816e1e7aa854ee2dd-1f6e Call-ID: 0e6d3cec7afd68275843c14303988ff3@50.0.0.10:5060 CSeq: 102 OPTIONS Server: kamailio (4.1.1 (x86_64/linux)) Content-Length: 0 ####### Defined Values ######### # - flags # FLT_ - per transaction (message) flags # FLB_ - per branch flags #!define FLT_ACC 1 #!define FLT_ACCMISSED 2 #!define FLT_ACCFAILED 3 #!define FLT_NATS 5 #!define FLB_NATB 6 #!define FLB_NATSIPPING 7 ####### Global Parameters ######### # Enable debugging only when kamailio is mading boo-boo ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR debug=3 log_stderror=no memdbg=5 memlog=5 log_facility=LOG_LOCAL0 fork=yes children=8 /* uncomment the next line to disable TCP (default on) */ disable_tcp=yes /* uncomment the next line to disable the auto discovery of local aliases based on reverse DNS on IPs (default on) */ auto_aliases=no /* add local domain aliases */ #alias="kamaz.ikatele.com" /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:50.0.0.1:5060 advertise 194.190.8.171:5060 #listen=udp:194.190.8.171:5060 advertise 50.0.0.1:5060 listen=udp:194.190.8.171 listen=udp:50.0.0.1 dns=no rev_dns=no check_via=yes /* port to listen to * - can be specified more than once if needed to listen on many ports */ port=5060 mhomed=1 ####### Modules Section ######## # set paths to location of modules (to sources or installation folders) mpath="/usr/lib64/kamailio/modules/" loadmodule "mi_fifo.so" loadmodule "kex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "sl.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "sanity.so" loadmodule "ctl.so" loadmodule "cfg_rpc.so" loadmodule "mi_rpc.so" loadmodule "acc.so" loadmodule "nathelper.so" loadmodule "rtpproxy.so" #loadmodule "topoh.so" #modparam("topoh", "mask_key", "balalayka") #modparam("topoh", "mask_ip", "50.0.0.1") # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- tm params ----- # auto-discard branches from previous serial forking leg modparam("tm", "failure_reply_mode", 3) # default retransmission timeout: 30sec modparam("tm", "fr_timer", 3000) # default invite retransmission timeout after 1xx: 120sec modparam("tm", "fr_inv_timer", 12000) # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 1) # ----- rtpproxy params ----- modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") # ----- nathelper params ----- modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) modparam("nathelper", "sipping_from", "sip:pinger@194.190.8.171") # params needed for NAT traversal in other modules modparam("nathelper", "received_avp", "$avp(RECEIVED)") modparam("usrloc", "nat_bflag", FLB_NATB) ####### Routing Logic ######## # Main SIP request routing logic # - processing of any incoming SIP request starts with this route # - note: this is the same as route { ... } route { # per request initial checks route(REQINIT); # NAT detection xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) Main Route before ---NAT---\n"); route(NATDETECT); xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in Route[NATDETECT] fix_nat-register\n"); # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } exit; } # handle requests within SIP dialogs route(WITHINDLG); ### only initial requests (no To tag) t_check_trans(); # record routing for dialog forming requests (in case they are routed) # - remove preloaded route headers remove_hf("Route"); if (is_method("INVITE|SUBSCRIBE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(FLT_ACC); # do accounting } # dispatch requests to foreign domains route(SIPOUT); # handle registrations route(REGISTRAR); if ($rU==$null) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } route(RELAY); } # Per SIP request initial checks route[REQINIT] { if (!mf_process_maxfwd_header("20")) { xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in MAX FDW HEADERS ALARMO\n"); sl_send_reply("483","Too Many Hops"); exit; } if(!sanity_check("1511", "7")) { xlog("Malformed SIP message from $si:$sp\n"); exit; } } # Caller NAT detection route route[NATDETECT] { force_rport(); if (nat_uac_test("19")) { if (is_method("REGISTER")) { fix_nated_register(); } else { if(is_first_hop()) set_contact_alias(); } setflag(FLT_NATS); } return; } # Handle requests within SIP dialogs route[WITHINDLG] { if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { route(DLGURI); if (is_method("BYE")) { setflag(FLT_ACC); # do accounting ... setflag(FLT_ACCFAILED); # ... even if the transaction fails } else if ( is_method("ACK") ) { # ACK is forwarded statelessy route(NATMANAGE); } else if ( is_method("NOTIFY") ) { # Add Record-Route for in-dialog NOTIFY as per RFC 6665. record_route(); } route(RELAY); } else { if ( is_method("ACK") ) { if ( t_check_trans() ) { # no loose-route, but stateful ACK; # must be an ACK after a 487 # or e.g. 404 from upstream server route(RELAY); exit; } else { xlog("L_NOTICE","ACK without matching transaction ... ignore and discard\n"); # ACK without matching transaction ... ignore and discard exit; } } sl_send_reply("404","Not here"); } exit; } } # Routing to foreign domains route[SIPOUT] { if (!uri==myself) { append_hf("P-hint: outbound\r\n"); route(RELAY); } } # Handle SIP registrations route[REGISTRAR] { if (is_method("REGISTER")) { # if(isflagset(FLT_NATS)) # { # setbflag(FLB_NATB); # # uncomment next line to do SIP NAT pinging # xlog("L_NOTICE","--------------------- SIP NAT PINGING --------------------------------------\n"); # setbflag(FLB_NATSIPPING); # } # if (!save("location")) # sl_reply_error(); # xlog("L_NOTICE","--------------------- SL REPLY ERROR --------------------------------------\n"); if( t_check_trans() ) { xlog("L_NOTICE","Transaction already exist, forwarding\n"); } else { xlog("L_NOTICE","New transaction upcoming, creating\n"); # forward("50.0.0.10"); # save("sip:50.0.0.10","0x02"); t_relay_to_udp("50.0.0.10", "5060"); exit; } exit; } } route[RELAY] { # enable additional event routes for forwarded requests # - serial forking, RTP relaying handling, a.s.o. xlog("L_NOTICE","Default routing block raised!\n"); if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); } if (is_method("INVITE|SUBSCRIBE|UPDATE")) { if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); } if (is_method("INVITE")) { if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); } if (!t_relay()) { sl_reply_error(); } exit; } # RTPProxy control route[NATMANAGE] { if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { xlog("L_NOTICE","------------------------------------ SETBFLAG ----------------------------\n"); setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; rtpproxy_manage(); if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { xlog("L_NOTICE","------------------------------------ ADD RR PARAM NAT YES ----------------------------\n"); add_rr_param(";nat=yes"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { if(is_first_hop()) xlog("L_NOTICE","------------------------------------ IS FIRST HOP SRT CONACT ALIAS ----------------------------\n"); set_contact_alias(); } xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in route[NATMANAGE] RTPproxy with EI Flags\n"); } return; } # URI update for dialog requests route[DLGURI] { if(!isdsturiset()) { handle_ruri_alias(); xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in route[DLGURI] RTPproxy with EI Flags\n"); } return; } # manage outgoing branches branch_route[MANAGE_BRANCH] { xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in MANAGE_BRANCH\n"); xdbg("new branch [$T_branch_idx] to $ru\n"); route(NATMANAGE); } # manage incoming replies onreply_route[MANAGE_REPLY] { xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in MANAGE_REPLY\n"); xdbg("incoming reply\n"); if(status=~"[12][0-9][0-9]") route(NATMANAGE); } # manage failure routing cases failure_route[MANAGE_FAILURE] { xlog("L_NOTICE","$rm from $fu (IP:$si:$sp) in MANAGE_FAILURE\n"); route(NATMANAGE); if (t_is_canceled()) { exit; } } route[DEBUG] { if (method==("PUBLISH|SUBSCRIBE|REGISTER|OPTIONS")) { return; } xlog("[$mi] Received SIP Message (method: $rm) ($ml bytes) to $Ri:$Rp from $si:$sp:\n$mb\n"); } > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 3 Feb 2014 15:14:19 +0400 > From: "*sm1Ly" <st.uzver(a)gmail.com> > To: dipak.biswas(a)mezocliq.com, sr-users(a)lists.sip-router.org > Subject: Re: [SR-Users] Kamailio not mdifying Contact in multi-homed > setup > Message-ID: > < > CABCivXiED_CDQiJtgQ-p_XQ1h8p3rbkE3fnxnS2iuUH+kdHZvA(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > hello, I got the same issue. my sip device getting ok from kamailio, but > asterisk reply 401. > but. > this is my config: http://pastebin.com/jGCak01E > > and I changed regfwd route to > $du = "sip:50.0.0.10:5060;transport=udp"; > forward(); > > and now I see this in logs: > > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:633]: parse_msg(): SIP Reply (status): > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:635]: parse_msg(): version: <SIP/2.0> > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:637]: parse_msg(): status: <200> > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:639]: parse_msg(): reason: <OK> > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/parse_via.c:1284]: parse_via_param(): Found param type 232, > <branch> = <0>; state=16 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/parse_via.c:2672]: parse_via(): end of header reached, state=5 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:513]: parse_headers(): parse_headers: Via found, > flags=2 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:515]: parse_headers(): parse_headers: this is the > first via > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [receive.c:152]: receive_msg(): After parse_msg... > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: tm > [t_lookup.c:1071]: t_check_msg(): DEBUG: t_check_msg: msg id=25 global > id=24 T start=(nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/parse_addr_spec.c:176]: parse_to_param(): DEBUG: add_param: > tag=006cfccc318be31188fc19977b3a5651 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/parse_addr_spec.c:885]: parse_addr_spec(): end of header reached, > state=29 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:190]: get_hdr_field(): DEBUG: get_hdr_field: <To> > [63]; uri=[sip:77.37.241.151:5060] > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:192]: get_hdr_field(): DEBUG: to body [<sip: > 77.37.241.151:5060>] > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:170]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <1> > <OPTIONS> > *Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: tm > [t_lookup.c:1045]: t_reply_matching(): DEBUG: t_reply_matching: failure to > match a transaction* > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: tm > [t_lookup.c:1140]: t_check_msg(): DEBUG: t_check_msg: msg id=25 global > id=25 T end=(nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:204]: get_hdr_field(): DEBUG: get_hdr_body : > content_length=0 > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [parser/msg_parser.c:106]: get_hdr_field(): found end of header > *Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [forward.c:784]: do_forward_reply(): reply cannot be forwarded - no 2nd > via* > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [usr_avp.c:644]: destroy_avp_list(): DEBUG:destroy_avp_list: destroying > list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [xavp.c:448]: xavp_destroy_list(): destroying xavp list (nil) > Feb 3 15:13:38 kamaz /usr/sbin/kamailio[14502]: DEBUG: <core> > [receive.c:296]: receive_msg(): receive_msg: cleaning up > > > any ideas? > and show me ur conf please. > > > -- > > Hi All, > > I'm running into an issue, I'm not sure whether any of you seen this > yourselves and resolved it. Please share some pointers. My network is: > > clients <--> Public IP(Kamailio/RTPProxy)10.1.128.11 <--> 10.1.128.34 > (Freeswitch) > > The 200 OK response from Freeswitch (on the way back from called party to > caller) to Kamailio is shown below. Notice the Contact header URI host part > contains Freeswitch Private IP (10.1.128.34). Kamailio suppose to change > that to Public IP before forwarding the 200 OK (copied below) to Caller in > public domain. But, it's not. As a result, ACK from Caller is not reaching > back to Kamailio. > > How did you or anybody out there using Kamailio resolve this problem? If > needed, I can copy/paste my kamailio.cfg. > > -- > yours respectfully, Alexander Vasin. > > 8 926 1437200 > icq: 9906064 >

2 1

Re: [SR-Users] reg event support in subscribe
by Andrew Pogrebennyk 05 Feb '14

05 Feb '14

Hi, See presence_reginfo - Extension to Presence server for registration info replication (RFC3680) http://kamailio.org/docs/modules/stable/modules/presence_reginfo.html On 02/05/2014 07:56 AM, Premchandiran wrote: > Hi All, > > May I know whether kamailio supports event header with reg (EVENT:reg) > (rfc 3680) , if kamailio supports may I know the module whether it is in > presence or presence_xml or any other module? > > > > Regards, > > *Prem Chandiran M*** >

1 0

Problem with response of http_query of the moudule utils
by Aman Agarwal 05 Feb '14

05 Feb '14

Hi, I am using http_query to make some HTTP API calls. I have found that the response of the HTTP call always has the initial 1062 characters missing. The HTTP call is sending strings of different lengths but the initial 1062 characters are always missing. Can anybody help me with this issue or has any idea why this might be happening? Thanks Aman Agarwal

1 0

Msilo message body type
by sipatse＠in.gr 05 Feb '14

05 Feb '14

1 0

websocket relay
by jaflong jaflong 05 Feb '14

05 Feb '14

Hi Everyone, I want kamailio to do a single task, that is relay incoming (webrtc sip over websockets) connections to asterisk. All sip handling is to be done is asterisk. I have configured asterisk with tls settings. My sample conf file is below At the moment I am getting these errors ERROR: tm [ut.h:343]: uri2dst2(): no corresponding socket for af 2 ERROR: tm [t_fwd.c:520]: prepare_new_uac(): ERROR: can't fwd to af 2, proto 3 (no corresponding listening socket) Please can anyone provide any advise to complete this configuration listen=tcp:10.2.3.4:5080 enable_tls=yes tcp_connection_lifetime=3605 tcp_accept_no_cl=yes ####### Modules Section ######## # set paths to location of modules (to sources or installation folders) mpath="/usr/local/lib64/kamailio/modules/" loadmodule "mi_fifo.so" loadmodule "kex.so" loadmodule "corex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "sl.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "sanity.so" loadmodule "ctl.so" loadmodule "cfg_rpc.so" loadmodule "mi_rpc.so" loadmodule "acc.so" loadmodule "sdpops.so" loadmodule "nathelper.so" loadmodule "xhttp.so" loadmodule "websocket.so" loadmodule "tls.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- tm params ----- # auto-discard branches from previous serial forking leg modparam("tm", "failure_reply_mode", 3) # default retransmission timeout: 30sec modparam("tm", "fr_timer", 30000) # default invite retransmission timeout after 1xx: 120sec modparam("tm", "fr_inv_timer", 120000) # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- registrar params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # max value for expires of registrations modparam("registrar", "max_expires", 3600) # set it to 1 to enable GRUU modparam("registrar", "gruu_enabled", 0) # ----- nathelper params ----- modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") # WITH_TLS # ----- tls params ----- modparam("tls", "config", "/usr/local/etc/kamailio/tls.cfg") ####### Routing Logic ######## event_route[xhttp:request] { set_reply_close(); set_reply_no_connect(); xlog("L_INFO", "HTTP Request Received\n"); if ($hdr(Upgrade)=~"websocket" && $hdr(Connection)=~"Upgrade" && $rm =~"GET") { if (ws_handle_handshake()) { exit; } } xhttp_reply("404", "Not Found", "", ""); } request_route { if ((($Rp == MY_WS_PORT || $Rp == MY_WSS_PORT) && !(proto == WS || proto == WSS))) { xlog("L_WARN", "SIP request received on $Rp\n"); sl_send_reply("403", "Forbidden"); exit; } route(REQINIT); route(NATDETECT); route(RELAY); } route[REQINIT] { if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if(!sanity_check("1511", "7")) { xlog("Malformed SIP message from $si:$sp\n"); exit; } } route[NATDETECT] { if (nat_uac_test(64)) { # Do NAT traversal stuff for requests from a WebSocket # connection - even if it is not behind a NAT! # This won't be needed in the future if Kamailio and the # WebSocket client support Outbound and Path. force_rport(); if (is_method("REGISTER")) fix_nated_register(); else { if (!add_contact_alias()) { xlog("L_ERR", "Error aliasing contact <$ct>\n"); sl_send_reply("400", "Bad Request"); exit; } } } } route[RELAY] { xlog("L_INFO", "Forwarding Request\n"); $ru = "sip:"+$rU+"10.2.3.5:5080;transport=tcp"; if (!t_relay_to_tls()) { sl_reply_error(); return; } exit; }

2 1

reg event support in subscribe
by Premchandiran 05 Feb '14

05 Feb '14

Hi All, May I know whether kamailio supports event header with reg (EVENT:reg) (rfc 3680) , if kamailio supports may I know the module whether it is in presence or presence_xml or any other module? Regards, Prem Chandiran M

1 0

GSM PDU Decoding
by Ramya Ramamurthy 04 Feb '14

04 Feb '14

Dear SR-Users, I am using kamailio for decoding of SIP Packets with Message Body as a GSM PDU. But I am not sure of the modules which i need to use for the same. Some help on this would be greatly appreciated. Thanks, ~Ramya.

5 7

Change the name of the location table for the usrloc module
by Alejandro Recarey 04 Feb '14

04 Feb '14

Hi everybody, I have been trying to setup a new installation of kamailio, and I need the user location table to have a specific name. This will allow two kamailio servers to use the same database for their registry information. I cannot find any modparam in the documentation that allows me to set the table name for the usrloc. Is there any way to do this? It seems like an oversight, every other module I have been able to change the table name without a problem. Thank you, Alex

2 2

Cluster: check/mark servers in cluster
by Victor V. Kustov 04 Feb '14

04 Feb '14

Hi, all! I had in config: #!define KAMDB "cluster://postcash" loadmodule "db_cluster.so" modparam("db_cluster", "connection","con1=>postgres://user1:password1@host1/kamailio") modparam("db_cluster", "connection","con2=>postgres://user2:password2@host2/kamailio") modparam("db_cluster", "cluster", "postcash=>con1=9s8p;con2=9s8p") modparam("usrloc", "db_url", KAMDB) and save registered user's locations in cluster after some server's restarts second base has empty set. How can I see server's list with status? How can I set second server worked? (I check - all OK with it) -- WBR, Victor JID: coyote(a)bks.tv JID: coyote(a)bryansktel.ru I use FREE operation system: 3.12.9-calculate GNU/Linux

1 0

Hello from newbie
by Alex Lake 04 Feb '14

04 Feb '14

Just trying to get to grips with Kamailio and thought I'd say hello to you all... Not sure if this is of any interest, but I've found it quite hard to get into Kamailio compared to (say) Freeswitch. This is not meant as criticism at all, but if you're looking to make it easier, I may be able to help! Installation was more or less OK, although a couple of slightly blind alleys and lack of concrete examples of config files. I believe I have a working server, but where to go next has left me a little stumped! What I'm trying to do is have a SIP load-balancer such that I can have a set of Freeswitch servers that can have traffic routed to them on a controlled basis, allowing me to point certain accounts at certain servers and take individual servers out of service for upgrade etc. I think this is SIP server redirection. If there was an example of how to do it - eg. what files need to be changed, any database entries, etc. that would be most useful. Unfortunately, all my Googling/list searching so far has only come up with questions that were either badly worded or not answered. Happy to turn anything I come up with into a beginner-friendly case-study.

2 5

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