- sr-users - kamailio.org

modules.lst
by Joseph Zimmer 06 Jul '15

06 Jul '15

Hey guys, new to kamailio, keep getting stuck on step 7 - creating first database.Can you assist? see below: root@telephonepros:~# /usr/local/sbin/kamdbctl create /usr/local/etc/kamailio//kamctlrc: line 13: =/path/to/chrooted/directory: No such file or directory MySQL password for root: INFO: test server charset /usr/local/lib/kamailio//kamctl/kamdbctl.mysql: line 105: mysql: command not found /usr/local/lib/kamailio//kamctl/kamdbctl.mysql: line 106: mysql: command not found Usage: grep [OPTION]... PATTERN [FILE]... Try 'grep --help' for more information. /usr/local/lib/kamailio//kamctl/kamdbctl.mysql: line 112: [: =: unary operator expected INFO: creating database kamailio ... /usr/local/lib/kamailio//kamctl/kamdbctl.mysql: line 71: mysql: command not found ERROR: Creating database kamailio failed! root@telephonepros:~#

2 1

Siremis 4.2 and Kamailio 4.3
by Alberto Sagredo 03 Jul '15

03 Jul '15

Hi Im installing Siremis 4.2 and getting this error when login. INstallation Wizard was fine and all dependencies are installed following Asipto Guide for Siremis. Any idea what could be wrong? Popup i get is.. {"target":"ERROR","content":" \n[2015-07-03 10:04:05 (GMT)] An exception occurred while executing this script: \nError message: #8192, Non-static method BizSystem::getConfiguration() should not be called statically, assuming $this from incompatible context<\/font> \nScript name and line number of error: \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php:268<\/font> \n *function:<\/b> errorHandler ( 8192, \"Non-static method BizSystem::getConfiguration() should not be ca...\", \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php\", 268, Array(0) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/sysheader.inc 117\nfunction:<\/b> userErrorHandler ( 8192, \"Non-static method BizSystem::getConfiguration() should not be ca...\", \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php\", 268, Array(0) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php 268\nfunction:<\/b> setQuoteIdentifiers ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php 177\nfunction:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj.php 37\nfunction:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 166\nfunction:<\/b> constructObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 56\nfunction:<\/b> getObject ( \"system.do.UserDO\", 0 ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizSystem.php 252\nfunction:<\/b> getObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 92\nfunction:<\/b> authDBUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 66\nfunction:<\/b> authenticateUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/user\/form\/LoginForm.php 92\nfunction:<\/b> Login ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 310\nfunction:<\/b> invoke ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 110\nfunction:<\/b> dispatchRequest ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 32\nfunction:<\/b> include_once ( \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/bin\/controller.php 6<\/div>\n------------------------------Please ask system administrator for help...<\/div>\n"}]* *BR*

2 5

subst + insert_hf issue
by Igor Potjevlesch 03 Jul '15

03 Jul '15

Hello, I'm doing a subst on the From header for some particular cases, like this one: subst('/^(From|f):(.*)<sip:(.*)@/\1: "Anonymous" <sip:\3@/g'); In the same route (REQUEST_ROUTE called "INVITE"), I do the following: insert_hf("X-CarrierName: $avp(s:carrier_id)\r\n"); For many User-Agent, the X-CarrierName header is inserted after the @ into the user part of the From. So the From: looks like this: From:"Anonymous" <sip:0123456789@X-CarrierName: ABCDE\r\n The domain name part of the From is on the next line: <domain>:5060>;tag=3fdce0-a658bfa-13c4-50029-55941ccd-5eab9369-55941ccd\r\n I can't reproduce. The only potential explanation is that this impact the User-Agent that have the From at the top of the headers. If someone know what could going wrong here. Regards, Igor

2 3

Diameter sorce/destination port
by micunek＠gmail.com 03 Jul '15

03 Jul '15

Hi All, I am trying to use Cx (Diameter) interface via TCP towards our HSS according to Carsten Bock example. However kamailio client obtain TCP RST from HSS because a kamailio source port is different than port where kamailio is listen. I do not know if this is Diameter/Cx requirement or not. I did not find it in specifications. Is there any way how to ensure that kamailio use same port number for source and destination (3869)?. <?xml version="1.0" encoding="UTF-8"?> <DiameterPeer FQDN="...3gppnetwork.org" Realm="...3gppnetwork.org" Vendor_Id="10415" Product_Name="CDiameterPeer" AcceptUnknownPeers="1" DropUnknownOnDisconnect="1" Tc="30" Workers="4" QueueLength="8" TransactionTimeout="5" SessionsHashSize="128" DefaultAuthSessionTimeout="3600" MaxAuthSessionTimeout="3600" > <Peer FQDN="hss....3gppnetwork.org" Realm=".3gppnetwork.org" port="3868"/> <Acceptor port="3869" /> <Auth id="16777216" vendor="10415"/>  <Realm name="....3gppnetwork.org"> <Route FQDN="hss...3gppnetwork.org" metric="10"/> </Realm> <DefaultRoute FQDN="hss.....3gppnetwork.org" metric="10"/> </DiameterPeer> Thanks Peter

2 1

Segment fault
by Nick Raper 03 Jul '15

03 Jul '15

Hi, Can anyone help with a segment fault we had today please? Our Kamailio has been running for months with no problem but today we received this error 3 times and Kamailio stopped. Jul 1 12:48:43 sipa kernel: kamailio[2853]: segfault at 7f516819f6fc ip 00007f516a51c4a6 sp 00007fffd0fbe420 error 7 in pv.so[7f516a510000+36000] The full log files are attached for the three seg faults. Regards, [cid:image001.jpg@01CFEF9D.A1F537A0] Nick Raper Infrastructure Engineer 4th Dimension Technology | South Africa Office: +27 21 506 6260 | 24 hour helpline: +27 21 506 6260 | Fax: +27 86 610 5792 Email: nick(a)4dt.co.za<mailto:nick@4dt.co.za> | Web: www.4dt.co.za<http://www.4dt.co.za/> P Please consider the environment before printing this email

3 9

dispather
by Slava Bendersky 03 Jul '15

03 Jul '15

Hello Everyone, Is dispatcher module can do call routing based on domain ? This only inbound traffic. So if call come from @domain1.tld -----> asterisk box 1 @domain2.tld -----> asterisk box 2. Or which way is better to achieve it ? Thank you.

2 1

start-up crash if wdir is set and WITH_AUTH is defined (Kamailio 4.2)
by jack wang 02 Jul '15

02 Jul '15

Hello, If the 'wdir' (or 'workdir') is not set in kamctl.cfg or WITH_AUTH feature is not defined, kamailio can normally be started. Actually , the purpose is thatI want to add the 'wdir' to set the path coredump file... And ther error logs like following: (modified for hiding private info) ./kamailio[3565]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3565]: ERROR: <core> [pt.c:341]: fork_process(): init_child failed for process 2, pid 3565, "udp receiver child=0 sock=10.100.90.62:5060 (10.100.90.62:5060)" ./kamailio[3565]: CRITICAL: <core> [main.c:1621]: main_loop(): Cannot fork ./kamailio[3568]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3564]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3568]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3568]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3568]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3568]: ERROR: <core> [mi.c:128]: init_mi_child(): failed to init proc rpc for sip handling ./kamailio[3564]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3564]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3568]: CRITICAL: mi_fifo [mi_fifo.c:233]: fifo_process(): Failed to init the mi process ./kamailio[3564]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3564]: ERROR: <core> [pt.c:341]: fork_process(): init_child failed for process 1, pid 3564, "udp receiver child=0 sock=[2010:0:0:0:0:0:0:1]:5060" ./kamailio[3567]: CRITICAL: <core> [main.c:1693]: main_loop(): cannot fork timer process ./kamailio[3569]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3569]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3564]: CRITICAL: <core> [main.c:1621]: main_loop(): Cannot fork ./kamailio[3569]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3569]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3569]: ERROR: <core> [pt.c:341]: fork_process(): init_child failed for process 6, pid 3569, "ctl handler" ./kamailio[3569]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module ctl (/xxx/kamailio/lib/kamailio/modules/ctl.so) ./kamailio[3569]: ERROR: <core> [main.c:1707]: main_loop(): error in init_child ./kamailio[3563]: ALERT: <core> [main.c:781]: handle_sigs(): child process 3565 exited normally, status=255 ./kamailio[3563]: ALERT: <core> [main.c:781]: handle_sigs(): child process 3566 exited normally, status=255 ./kamailio[3572]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3572]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3572]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3572]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3572]: ERROR: <core> [pt.c:341]: fork_process(): init_child failed for process 9, pid 3572, "RTIMER SEC EXEC" ./kamailio[3572]: ERROR: rtimer [rtimer_mod.c:164]: child_init(): failed to start timer routine as process ./kamailio[3572]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module rtimer (/xxx/kamailio/lib/kamailio/modules/rtimer.so) ./kamailio[3572]: ERROR: <core> [main.c:1707]: main_loop(): error in init_child ./kamailio[3573]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3573]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3573]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3573]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3571]: ERROR: db_sqlite [dbase.c:67]: db_sqlite_new_connection(): failed to open sqlite database 'tmp/SQLITE_DB' ./kamailio[3573]: ERROR: <core> [pt.c:479]: fork_tcp_process(): init_child failed for process 10, pid 3573, "tcp receiver (generic) child=0" ./kamailio[3571]: ERROR: <core> [db.c:322]: db_do_init2(): could not add connection to the pool ./kamailio[3573]: ERROR: <core> [tcp_main.c:4869]: tcp_init_children(): fork failed: No such file or directory ./kamailio[3571]: ERROR: auth_db [authdb_mod.c:172]: child_init(): unable to connect to the database ./kamailio[3571]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module auth_db (/xxx/kamailio/lib/kamailio/modules/auth_db.so) ./kamailio[3571]: ERROR: <core> [pt.c:341]: fork_process(): init_child failed for process 8, pid 3571, "Dialog Clean Timer" ./kamailio[3571]: ERROR: dialog [dialog.c:742]: child_init(): failed to start clean timer routine as process ./kamailio[3571]: ERROR: <core> [sr_module.c:923]: init_mod_child(): Error while initializing module dialog (/xxx/kamailio/lib/kamailio/modules/dialog.so) ./kamailio[3571]: ERROR: <core> [main.c:1707]: main_loop(): error in init_child Thanks in advance. :)

2 1

Problem Storing USRLOC Additional Attributes
by Luca Mularoni 02 Jul '15

02 Jul '15

Hi All, I'm using kamailio 4.2.5 (compiled from source and aligned up to commit [00a36ae07c587992d6486277ce2e9ae6c009685f]). In order to enrich users data collected during registering phase, I would like to store them in USRLOC Additional Attributes through the use of 'xavp_contact' structure, but I'm having problems storing them. Below relevant chunks of config: ... # ----- usrloc params ----- modparam("usrloc", "db_mode", 2) modparam("usrloc", "use_domain", 0) modparam("usrloc", "xavp_contact", "ulvals") ... route[REGISTRAR] { ... # Just an example $xavp(ulvals=>A) = "A"; $xavp(ulvals[0]=>B) = "B"; $xavp(ulvals[0]=>C) = "C"; $xavp(ulvals[0]=>D) = "D"; ... if (!save("location")) sl_reply_error(); exit; } route[LOCATION] { ... if(!lookup("location") { # Handle Failure ... } # Print USRLOC Additional Attributes # Just an Example $var(i) = 0; $var(N) = $branch(count); while($var(i)<=$var(N)) { xlog("LOC - [$var(i)] - A [$xavp(ulvals[$var(i)]=>A)]\n"); xlog("LOC - [$var(i)] - B [$xavp(ulvals[$var(i)]=>B)]\n"); xlog("LOC - [$var(i)] - C [$xavp(ulvals[$var(i)]=>C)]\n"); xlog("LOC - [$var(i)] - D [$xavp(ulvals[$var(i)]=>D)]\n"); $var(i) = $var(i) + 1; } ... } And this is the relevant chunk of syslog when a local subscriber is found in 'location' table: ... LOC - [0] - A [A] LOC - [0] - B [<null>] LOC - [0] - C [<null>] LOC - [0] - D [D] ... Summing up, it seems that when xavp structure is stored in memory, just first and last elementsare inserted. In real config I'm using more than 4 attributes and behaviour is the same: just first and last are stored. I've tried also with modparam("usrloc", "db_mode", 0) but the problem remains. Where I'm wrong in using this structure? Or it could be a bug? Thank You in advance for your help Luca Mularoni

1 0

(no subject)
by Nelson Migliaro 01 Jul '15

01 Jul '15

Hello everybody, My SIP vendor request me to replace FROM before sending the traffic. In order to achieve this I use uac_replace_from. UAC module is setup in restore_mode = auto. In my insfrastructure I have an Asterisk and then a Kamailio that connects to vendor via internet. Softphone -> Asterisk -> Kamailio -> Internet -> SIP vendor If caller ID is setup in Asterisk using CALLERID(num)=34888888888 and then INVITE is forwarded to Kamailio, the call is established and finished correctly but the URI in TO field in BYE request from Kamailio to Asterisk contains garbage. In the scenario the callee hangs up the call. Example of TO Field with garbage: 34888888888 <sip:50026896@no{soy,ns^^> What I do see is that the number "50026896" that is part of the URI is the same I use in: uac_replace_from("50026896", "sip:50026896@sip.vendor.es"); Something else that I have found is that vsf field is the same in the INVITE and in the BYE. ---------------------------------------------------------------------------------------------------------------- 2015/06/23 17:48:38.552442 192.168.0.2:5060 -> 192.168.0.1:5060 BYE sip:34888888888@192.168.0.1:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.0.2;branch=z9hG4bKfb49.73c6517609cdb6f7ec00b1f40a05dbe9.0 Via: SIP/2.0/UDP 8.8.8.8.8;rport=5060;branch=z9hG4bKfcdf.3767c59c2d0e3d8ab695669845ce4cea.0 branch=z9hG4bK04boo6104o5hcso0c2a1sd0000g00.1 Call-ID: 4bf8effb45b0ae8e049366297924cbba@192.168.0.1:5060 From: <sip:28999999999@192.168.0.2;tag=k0eci3x3-CC-30 To: 34888888888 <sip:50026896@no{soy,ns^^>;tag=as041b7d84 CSeq: 1 BYE Reason: Q.850;cause=16;text="normal call clearing" Max-Forwards: 67 Content-Length: 0 ------------------------------------------------------------------------------------------------------------------ DEBUG: uac [replace.c:525]: restore_uri(): getting 'vsf' Route param DEBUG: uac [replace.c:533]: restore_uri(): route param is 'AAAAAAEECQkCAgsNAXBeL0NGQUsfVl02Ni44Mw--' (len=40) DEBUG: uac [replace.c:607]: restore_uri(): decoded uris are: new=[sip:50026896@no{soy,ns#005#007] old=[sip:34888888888@8.8.8.8] DEBUG: uac [replace.c:525]: restore_uri(): getting 'vst' Route param DEBUG: uac [replace.c:533]: restore_uri(): route param is 'AAAAAAQPAw8MDgsAAHZBKRVdAhoVHQ4XH1BdYWJhbnRlLmVz' (len=48) DEBUG: uac [replace.c:607]: restore_uri(): decoded uris are: new=[ sip:28999999999@192.168.0.1] old=[sip:999999999@sip.vendor.es] -----------------------------------------------------------------------------------------------------------------------------------

2 1

Kamailio no recieved 480/486 messages
by Yuriy Gorlichenko 01 Jul '15

01 Jul '15

At my confiig I have route like this onreply_route[REPLY_FROM_WS] { if(status=~"[12][0-9][0-9]") { xlog("L_INFO", "Manage_Reply from webrtc client {$si:$sp} for method {$rm}: $rs"); rtpengine_manage("force trust-address replace-origin replace-session-connection DTLS=passive ICE=remove RTP/AVP"); route(NATMANAGE); } } This route successfully handling replies 180 183 and 200 and then (after natmanage route) resend to mediaserver. When callee client reject call it send 480 ot 486 message that not resended by kamailio nowhere. First of all I thought that 480 and 486 replies are failure replies but at log I see its at onreply route. So Ok . I added this to onreply_route if (status=~"48[06]"){ xlog("L_INFO", "Manage_Reply from webrtc client {$si:$sp} for method {$rm}: $rs"); rtpengine_manage("force trust-address replace-origin replace-session-connection DTLS=passive ICE=remove RTP/AVP"); route(NATMANAGE); } But message just going through natmanage route and goes nowhere My NATMANAGE route is xlog("L_INFO","NATMANAGE reply {$rm}"); if (is_reply()) { if(isbflagset(FLB_NATB)) { add_contact_alias(); } xlog("L_INFO","reply {$rm}"); } I see at my log only first NATMANAGE xlog... no more... thnks for answer

2 3

dialog flags vs dialog variables vs dialog profiles
by Muhammad Shahzad 01 Jul '15

01 Jul '15

Hi, Lasting night i was doing some tests and identified a strange behavior from dialog module. I am using Kamailio v4.3.0 rev. c6aa95. I basically wanted to identify if an incoming sequential ACK (from caller for an answered call) or a BYE (from callee who wants to hangup the call) belong to an existing dialog. First I tried to use dialog profiles as they were already enabled in my kamailio.cfg for every call. Calling the function "is_in_profile" after loose_route in WITHINDLG route, does not works for ACK, but works for BYE. Then I added dialog flags to initial INVITE (using function "dlg_setflag") and check them for ACK and BYE after loose_route (using "dlg_isflagset" method), i have the same behavior. They worked/matched only for BYE, not for ACK. Lastly I set dialog variables (e.g. dlg_var(my_call) = "1") in initial INVITE and checked for them for ACK and BYE requests after loose_route. Only they worked perfectly, i.e. i can match them for both incoming ACK and BYE requests. Is this correct and expected behavior? Why dialog profile and flags do not match for a dialog in unconfirmed state (i.e. ACK from caller after successful call answer)? They only work for confirmed dialogs (e.g. BYE from callee).On the other hand, dialog variables seems to work everywhere (i.e. all sequential requests). Thank you.

2 1

TLS certificate verification failed
by Austin Einter 01 Jul '15

01 Jul '15

Hi All I am having a sip client, I am using GNU tls for transport layer security. I am using Kamailio (TLS enabled) to test all the functionalities. I did registration over TLS. It was fine. I tried to make call. I was able to send INVITE. Kamaiio trying to connect to called party (which is again my sip endpoint). That time certificate verification failed. *Error log* * 8(14180) ERROR: tls [tls_server.c:1193]: tls_read_f(): TLS write:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed 8(14180) ERROR: <core> [tcp_read.c:1326]: tcp_read_req(): ERROR: tcp_read_req: error reading 8(14180) DEBUG: <core> [tcp_read.c:1481]: release_tcpconn(): releasing con 0x7f962f6b6db8, state -2, fd=5, id=3* How do I debug and fix this issue. Can somebody help me out. Thanks Austin

2 1

Media timeout using RTPProxy
by Sharath Kumar 01 Jul '15

01 Jul '15

Hello, Is there an API that can notify Kamailio of media inactivity in the RTPProxy? The documentation has something called "timeout_socket" . I don't understand how to use it though. Any help will be greatly appreciated. Thanks Sharath

2 1

How can I figure out the problem why call is not establish?
by zhangkai.gis 01 Jul '15

01 Jul '15

Hello. When I installed kamailio I add users then I can make a call.But When I install asterisk I found the asterisk take over the kamailio and I can register users.But When I make a call.It shows me can not establish the call.How can find the problem?Any logs?Or tools? Thanks, zhangkai

2 1

Fwd: websocket devices keepalive not working
by Yuriy Gorlichenko 01 Jul '15

01 Jul '15

As I read at README to Nathelper it may not work with usrloc table, Is it write? now I use NAT traversal module and Websocket module to keepalive mechanisms, that uses UDP or WS. with UDP it is wery simple method - OPTIONS replies. With WebSocket module keepalive mechanism uses thomething else. Not a SIP methods, I see at TCPDUMP packets that marks with modparam("websocket", "ping_application_data", "WebSockets rock") I need to handle replies of keepaliwe mechanism. How I may handle replies form this mechanism? 2015-06-30 18:37 GMT+03:00 Yuriy Gorlichenko <ovoshlook(a)gmail.com>: > thnks for response. I thing - nathelper is what I need. If I resolve issue > above (why it not work with setbflag(7) ) I thing this questions will be > closed. > > P.S may be it help - my kamailio version is > > version: kamailio 4.4.0-dev1 (x86_64/linux) 1dbd53 > flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, > DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, > F_MALLOC, DBG_F_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, > USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES > ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, > MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB > poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. > id: 1dbd53 > compiled on 06:24:22 Jun 23 2015 with gcc 4.8.4 > > 2015-06-30 18:18 GMT+03:00 Camille Oudot <camille.oudot(a)orange.com>: > >> Le Tue, 30 Jun 2015 15:49:26 +0300, >> Yuriy Gorlichenko <ovoshlook(a)gmail.com> a écrit : >> >> > 4) I tried to do it with tcpops >> > >> > Only for ws and tcp (WS is use TCP as i know) >> > tcp_keepalive_enable("15", "5", "15"); >> > >> > same result... >> >> Hi Yuriy, >> >> the tcp_keepalive_enable() function will send keepalive packets at TCP >> level, not at application level (SIP OPTIONS). It can be used to check >> if the remote peer connection is still valid, and close the TCP >> connection on the server side if it is no more valid. If you enable the >> TCP keepalives, you should see these packets using tcpdump or wireshark. >> >> Along with "handle_lost_tcp" option on usrloc, this can be used to >> maintain the usrloc table as consistent as possible. >> >> -- >> Camille >> > >

1 0

WWW-Authenticate header Query
by Anil Kumar 01 Jul '15

01 Jul '15

Hi, I am using Kamailio(4.2.5) as my SIP proxy also enabled authentication. Added two users xyz_0 and xyz_1 to the kamailio database. While Registration I am getting 401 Unauthorized as shown below SIP/2.0 401 Unauthorized Via: SIP/2.0/TCP 192.168.1.107:48601;branch=z9hG4bK858339335 From: <sip:xyz_0@192.168.1.107>;tag=251958751 To: <sip:xyz_0@192.168.1.107 <sip%3Axyz(a)192.168.1.107> >;tag=ca5a1db24813f1937965921e320b98e4.6232 Call-ID: 1808202998(a)192.168.1.107 CSeq: 2 REGISTER WWW-Authenticate: Digest realm="192.168.1.107", nonce="VZJ3hlWSdlr0HS/jGQljEKmY20ZrO0Qz" Server: kamailio (4.2.5 (x86_64/linux)) Content-Length: 0 The WWW-Authenticate header is not complete here, May I know the reason for this ? I am expecting algorithm, domain and other stuff in the WWW-Authenticate header. I am not able to proceed further , Please do needful. Thanks

2 1

REST API
by Marek Cervenka 01 Jul '15

01 Jul '15

hello, is there REST API for kamailio for basic functions like subscribers, dispatcher, blacklist/whitelist, ACL, dial plan table, ... ? thank you -- --------------------------------------- Marek Cervenka =======================================

2 1

websocket devices keepalive not working
by Yuriy Gorlichenko 30 Jun '15

30 Jun '15

I try to send keepalive requests (options) to clients at usrloc I tried 4 mechanisms 1) nathelper modparam("nathelper", "sipping_method", "OPTIONS") modparam("nathelper", "natping_interval", 15) modparam("nathelper", "ping_nated_only", 0) modparam("nathelper", "sipping_bflag", 7) modparam("nathelper", "sipping_from", "sip:pinger@mydomain") but it didn't send keepalives to noone client 2)nat_traversal I tried to trigger keepalives with nat_keepalive() when REGISTER coming to my service It works fine with UDP packets modparam("nat_traversal", "keepalive_interval", 15) modparam("nat_traversal", "keepalive_method", "OPTIONS") modparam("nat_traversal", "keepalive_from", "sip:pinger@mydomain") modparam("nat_traversal", "keepalive_state_file", "/var/run/keepalive_state") 3)So I also tried to do it with WebSocket keepalive mechanism, but it still not work for (off course I checked only WS devices) modparam("websocket", "keepalive_mechanism", 15) modparam("websocket", "keepalive_timeout", 15) modparam("websocket", "keepalive_interval", 15) 4) I tried to do it with tcpops Only for ws and tcp (WS is use TCP as i know) tcp_keepalive_enable("15", "5", "15"); same result... So I need mechanism to check all devices for keepalive. I think nathelper works with all protos (As I read at docs) Can somebody explain to me what I doing wrong?

3 3

REST API
by Marek Červenka 30 Jun '15

30 Jun '15

hello, is there REST API for kamailio for basic functions like subscribers, dispatcher, blacklist/whitelist, ACL, dial plan table, ... ? thank you -- --------------------------------------- Marek Cervenka =======================================

1 0

interconnect 2 Kamailio server
by kai.ohnacker＠cbc.de 30 Jun '15

30 Jun '15

Hello, after some trying with SEMS and Blox as SBC, I changed my idea of SIP infrastructure from Kamailio (private) -SBC in DMZ (Private & Public) - www (Public) to Kamailio (private) - Kamailio with rtpproxy in DMZ (Private & Public) - www (Public). Now, my questions are: How can I connect 2 Kamailio SIP server together? Which modules I need? Is there somewhere a good howto? Cheers, Kai Ohnacker

2 5

BYE from CANCLEd path gets forwarded to caller
by Daniel Tryba 30 Jun '15

30 Jun '15

I was testing a scenario whith parallel forking (multiple registers) where 2 endpoints answer near simultaniously. When phone that was just a bit slower hangs up, the BYE gets forwarded to the caller and thus the connection is terminated. This is as far as I know for stateful transactions (t_relay()) I always assumed in this scenario the state machine in kamailio would prevent this kind of behavior by itself. Is there a way to prevent these messages being forwarded?

2 2

Which Open Source IVR can be used with Kamailio and how?
by zhangkai.gis 30 Jun '15

30 Jun '15

Hello, Which Open Source IVR can be used with Kamailio and how? Thanks, zhangkai

2 8

invalid char in json text
by Kelvin Chua 30 Jun '15

30 Jun '15

Playing around with ndb_mongodb getting this error: ERROR: ndb_mongodb [mongodb_client.c:262]: mongodbc_exec_cmd(): Failed to run command: lexical error: invalid char in json text query is very simple: db.cdrs.insert({time:new Date(),src_user:"kelvin",term_ani:"14112",src_domain:"domain.com ",src_ip:"0",dst_ouser:"18188",dst_user:"18112",dst_domain:"domain.com"}) which is inside a pv mongodb_cmd("mgs1", "datab", "cdrs", "$var(MNG_MISSED)", "mgr1"); tried this: insert({time:new Date(),src_user:"kelvin",term_ani:"14112",src_domain:" domain.com",src_ip:"0",dst_ouser:"18188",dst_user:"18112",dst_domain:" domain.com"}) and other combinations, same error any ideas? i guess we need some more examples on the documentation Kelvin Chua

3 7

Siremis Register Page problem.
by Sven Juhkam 29 Jun '15

29 Jun '15

Hi! In SIREMIS I am getting the info after trying to register, that "Public registration is not enabled!" but i have set siremis/modules/ser/config/common.Main.php to $cfg_siremis_public_registrations = true; What is the problem? Thanks and Greetings, Sven

1 0

answer back from wrong IP / Interface
by Mihaly Zachar 27 Jun '15

27 Jun '15

Hi Gents, We have a redirect server based on Kamailio (4.2.3). The server has multiple IPs, but Kamailio is bound to only one address: http://view.xscreenshot.com/9dfdf449a387bdc6f9a719eae3620416 *Sometimes* it answers back from a wrong IP address, here is the proof: http://view.xscreenshot.com/ac661d6b303eda6653b37be7cf65aa65 The interesting thing is that if I do: root@tralab-route-01:~# ip ro get 10.121.24.51 10.121.24.51 via 10.121.43.30 dev vlan486 src 10.121.43.17 cache ipid 0x05ad root@tralab-route-01:~# So the 10.121.43.17 IP is selected, but I *do* expect that Kamailio send back the answer from the same socket where it got the request. What could be the issue ? Why does it do that *sometimes* ? In the majority of the time it works well.. I am not sure why this happens... Thanks, Mitya

1 1

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