sr-users June 2007

sr-users@lists.kamailio.org

191 participants
314 discussions

by Toni Barata

Hi all, Openser works pretty well as Presence Server, but on this development stage (version 1.2.x) the communication with XCAP Server is done via mysql (xcap_xml table). The integration with XCAP-Lite works this way and works Ok. However, SER has a library with XCAP-Client interface and we have started an integration of that library on the presence module of Openser. With this standard approach becomes possible the integration of the Openser Presence Server with, not only the XCAP-Lite, but also with others XCAP Servers, e.g., OpenXDM (https://openxdm.dev.java.net/). To have this integration accomplish get into the following steps: Libxcap Instalation: tar xvzf ser-2.0.0+cvs20070315_src.tar.gz cd ser-2.0.0+cvs20070315/lib/cds/ make install cd ../xcap/ make install export LD_LIBRARY_PATH=/usr/local/lib ( execute before starting openser) Run the attached patch: cd openser-1.2.x (openser's root) cp ../xcap_interface.diff . (Copy the patch to openser's root) patch -p1 <xcap_interface.diff (apply the patch ) Compile Openser, or if it is already compilied, just compile and install the presence module: make modules=modules/presence modules cp modules/presence/presence.so /usr/local/lib/openser/modules/ Add the XCAP configuration parameters on the Openser configuration file (openser.cfg): "... modparam("presence", "xcap_server", "http://x.x.x.x") modparam("presence", "xcap_root", "xcap-root") modparam("presence", "xcap_app_usage", "org.openmobilealliance.pres-rules") modparam("presence", "xcap_document_name", "presrules") modparam("presence", "xcap_auth_username", "openser") modparam("presence", "xcap_auth_password", "openserrw") ..." The integration was done with the following versions: openser-1.2.x-svn-20070517-221101.tgz (http://www.openser.org/downloads/snapshots/openser-1.2.x/) ser-2.0.0+cvs20070315_src.tar.gz (http://ftp.iptel.org/pub/ser/daily-snapshots/testing/) With this modification, when the Presence Servers need to consult a client's pres-rules it can do a XCAP Get instead of a MySql Query. This approach is closer to the OMA Presence SIMPLE + OMA XDM standards. Try it, test it and give us some feedback about it. If you have difficulties on the installation or configuration please contact us. Best Regards, Toni

17 years, 5 months

[OpenSER-Users] OpenSER Attributes sending to RADIUS

by liran tal

Hey everyone, After quite a bit of google digging I've came across Dimitry's mail that cleared up some things that weren't so obvious in the documentation of the ACC module. He gave the example of using the following code: modparam("acc", "radius_extra", "Sip-UA=$hdr(User-Agent);Sip-Via=$hdr(Via[*]); Sip-SDP=$rb") Which in his case makes use of the Sip-UA, Sip-Via and Sip-SDP attributes but in the dictionary.sip file provided with openser/radiusclient-ng these attribute aren't present, there are other sets of attributes but not these... And so, I tried adding myself some custom attributes to both dictionary files, the one on the freeradius server and the other on openser's radiusclient-ng server and tried for example this: ATTRIBUTE Sip-Src-IP 900 string ATTRIBUTE Sip-Src-Port 901 string ATTRIBUTE Sip-Hdr-Contact 902 string ATTRIBUTE Sip-Hdr-UA 903 string ATTRIBUTE Sip-Hdr-From 904 string ATTRIBUTE Sip-Hdr-Media 905 string And then I put in openser's cfg: modparam("acc", "radius_extra", "Sip-Src-IP=$si") But it doesn't work, the accounting record on the freeradius server doesn't show the Sip-Src-IP attribute. If I change the modparam to use Sip-User-Realm which is defined in the original dictionary.sip on both servers then THAT IS added to the accounting record... my question is why? And the second question, is there a more extensive dictionary.sip file? How is it possible to add my own custom attributes as well? Thanks, Liri.

17 years, 5 months

RE: [OpenSER-Users] RE: [Users] out of memory - please help

by Papadopoulos Georgios

> -----Original Message----- > From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at] > Sent: Monday, June 25, 2007 9:28 AM > To: Papadopoulos Georgios > Cc: Bogdan-Andrei Iancu; users(a)openser.org > Subject: Re: [OpenSER-Users] RE: [Users] out of memory - please help > > > > Papadopoulos Georgios wrote: > > Why did this only appear on the first receiver child? I > would expect > > that all children receive an equal amount of traffic so they should > > all run out of memory more or less at the same time. Except > if when a > > message is received, Openser finds the first available > child and does > > this by trying child 1,2,3... Is this the case? > > The distribution between the UDP listener threads is not done > by openser but by the OS. openser will open port 5060 and > then fork the process "children=..." times. Then, all > processes will read from the same port. > Then how do you explain that only the first child ran out of memory? Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

17 years, 5 months

[OpenSER-Users] openser routing question

by Radu Spineanu

Hi, I've been trying to setup a openser + asterisk server following the tutorial here: http://www.voip-info.org/wiki/view/Realtime+Integration+Of+Asterisk+With+Op… and with that openser configuration example. The only difference in my setup is that I am using openser 1.1. For some reason it doesn't seem to be working, the call is not established. This is the debugging output: /usr/sbin/openser[26006]: SIP Request: /usr/sbin/openser[26006]: method: <INVITE> /usr/sbin/openser[26006]: uri: <sip:101@217.73.174.13> /usr/sbin/openser[26006]: version: <SIP/2.0> /usr/sbin/openser[26006]: parse_headers: flags=2 /usr/sbin/openser[26006]: Found param type 235, <rport> = <n/a>; state=6 /usr/sbin/openser[26006]: Found param type 232, <branch> = <z9hG4bKapseucta>; state=16 /usr/sbin/openser[26006]: end of header reached, state=5 /usr/sbin/openser[26006]: parse_headers: Via found, flags=2 /usr/sbin/openser[26006]: parse_headers: this is the first via /usr/sbin/openser[26006]: After parse_msg... /usr/sbin/openser[26006]: preparing to run routing scripts... /usr/sbin/openser[26006]: parse_headers: flags=100 /usr/sbin/openser[26006]: DEBUG:maxfwd:is_maxfwd_present: value = 70 /usr/sbin/openser[26006]: parse_headers: flags=10 /usr/sbin/openser[26006]: DEBUG:parse_to:end of header reached, state=10 /usr/sbin/openser[26006]: DBUG:parse_to: display={}, ruri={sip:101@217.73.174.13} /usr/sbin/openser[26006]: DEBUG: get_hdr_field: <To> [25]; uri=[sip:101@217.73.174.13] /usr/sbin/openser[26006]: DEBUG: to body [<sip:101@217.73.174.13>^M ] /usr/sbin/openser[26006]: DEBUG: add_param: tag=hsiim /usr/sbin/openser[26006]: DEBUG:parse_to:end of header reached, state=29 /usr/sbin/openser[26006]: DBUG:parse_to: display={"Radu Spineanu"}, ruri={sip:100@217.73.174.13} /usr/sbin/openser[26006]: parse_headers: flags=200 /usr/sbin/openser[26006]: get_hdr_field: cseq <CSeq>: <797> <INVITE> /usr/sbin/openser[26006]: DEBUG: get_hdr_body : content_length=303 /usr/sbin/openser[26006]: found end of header /usr/sbin/openser[26006]: find_first_route: No Route headers found /usr/sbin/openser[26006]: loose_route: There is no Route HF /usr/sbin/openser[26006]: grep_sock_info - checking if host==us: 13==13 && [217.73.174.13] == [217.73.174.13] /usr/sbin/openser[26006]: grep_sock_info - checking if port 5060 matches port 5060 /usr/sbin/openser[26006]: grep_sock_info - checking if host==us: 13==13 && [217.73.174.13] == [217.73.174.13] /usr/sbin/openser[26006]: grep_sock_info - checking if port 5060 matches port 5060 /usr/sbin/openser[26006]: DEBUG: has_totag: no totag /usr/sbin/openser[26006]: DEBUG: has_totag: no totag /usr/sbin/openser[26006]: is_user_in(): User is not in group 'voicemail' /usr/sbin/openser[26006]: rewrite_uri: Rewriting Request-URI with 'sip:101@82.79.243.82:5068' /usr/sbin/openser[26006]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26006]: DEBUG: t_newtran: msg id=2 , global msg id=0 , T on entrance=0xffffffffffffffff /usr/sbin/openser[26006]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26006]: parse_headers: flags=78 /usr/sbin/openser[26006]: t_lookup_request: start searching: hash=18702, isACK=0 /usr/sbin/openser[26006]: DEBUG: RFC3261 transaction matching failed /usr/sbin/openser[26006]: DEBUG: t_lookup_request: no transaction found /usr/sbin/openser[26006]: DEBUG:tm:t_relay: new INVITE /usr/sbin/openser[26006]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26006]: check_via_address(217.73.174.16, 82.79.243.82, 0) /usr/sbin/openser[26006]: WARNING:vqm_resize: resize(0) called /usr/sbin/openser[26006]: DEBUG:tm:_reply_light: reply sent out. buf=0x5e6458: SIP/2.0 1..., shmem=0x2b05574b9fb8: SIP/2.0 1 /usr/sbin/openser[26006]: DEBUG:tm:_reply_light: finished /usr/sbin/openser[26006]: DEBUG: mk_proxy: doing DNS lookup... /usr/sbin/openser[26006]: check_via_address(217.73.174.16, 82.79.243.82, 0) /usr/sbin/openser[26006]: DEBUG: add_to_tail_of_timer[4]: 0x2b05574b7ba0 /usr/sbin/openser[26006]: DEBUG: add_to_tail_of_timer[0]: 0x2b05574b7bc0 /usr/sbin/openser[26006]: SER: new transaction fwd'ed /usr/sbin/openser[26006]: DEBUG:tm:UNREF_UNSAFE: after is 0 /usr/sbin/openser[26006]: DEBUG:destroy_avp_list: destroying list (nil) /usr/sbin/openser[26006]: receive_msg: cleaning up /usr/sbin/openser[26012]: DEBUG: timer routine:4,tl=0x2b05574b7ba0 next=(nil) /usr/sbin/openser[26012]: DEBUG: retransmission_handler : request resending (t=0x2b05574b79c0, INVITE si ... ) /usr/sbin/openser[26012]: DEBUG: add_to_tail_of_timer[5]: 0x2b05574b7ba0 /usr/sbin/openser[26012]: DEBUG: retransmission_handler : done amy /usr/sbin/openser[26012]: DEBUG: timer routine:5,tl=0x2b05574b7ba0 next=(nil) amy /usr/sbin/openser[26012]: DEBUG: retransmission_handler : request resending (t=0x2b05574b79c0, INVITE si ... ) amy /usr/sbin/openser[26012]: DEBUG: add_to_tail_of_timer[6]: 0x2b05574b7ba0 amy /usr/sbin/openser[26012]: DEBUG: retransmission_handler : done [..] Jun 24 15:38:47 amy /usr/sbin/openser[26012]: DEBUG: timer routine:0,tl=0x2b05574b7bc0 next=(nil) /usr/sbin/openser[26012]: DEBUG: final_response_handler:stop retr. and send CANCEL (0x2b05574b79c0) /usr/sbin/openser[26012]: DEBUG:tm:t_should_relay_response: T_code=100, new_code=408 /usr/sbin/openser[26012]: DEBUG:tm:t_pick_branch: picked branch 0, code 408 /usr/sbin/openser[26012]: DEBUG:tm:relay_reply: branch=0, save=0, relay=0 /usr/sbin/openser[26012]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26012]: check_via_address(217.73.174.16, 82.79.243.82, 0) /usr/sbin/openser[26012]: DEBUG: add_to_tail_of_timer[4]: 0x2b05574b7ae8 /usr/sbin/openser[26012]: DEBUG: add_to_tail_of_timer[0]: 0x2b05574b7b08 /usr/sbin/openser[26012]: DEBUG:tm:relay_reply: sent buf=0x5e4fb0: SIP/2.0 4..., shmem=0x2b05574b9fb8: SIP/2.0 4 /usr/sbin/openser[26012]: DEBUG: final_response_handler : done /usr/sbin/openser[26012]: DEBUG: timer routine:7,tl=0x2b05574b7ba0 next=(nil) /usr/sbin/openser[26006]: SIP Request: /usr/sbin/openser[26006]: method: <ACK> /usr/sbin/openser[26006]: uri: <sip:101@217.73.174.13> /usr/sbin/openser[26006]: version: <SIP/2.0> /usr/sbin/openser[26006]: parse_headers: flags=2 /usr/sbin/openser[26006]: Found param type 235, <rport> = <n/a>; state=6 /usr/sbin/openser[26006]: Found param type 232, <branch> = <z9hG4bKapseucta>; state=16 /usr/sbin/openser[26006]: end of header reached, state=5 /usr/sbin/openser[26006]: parse_headers: Via found, flags=2 /usr/sbin/openser[26006]: parse_headers: this is the first via /usr/sbin/openser[26006]: After parse_msg... /usr/sbin/openser[26006]: preparing to run routing scripts... /usr/sbin/openser[26006]: DEBUG : sl_filter_ACK: to late to be a local ACK! /usr/sbin/openser[26006]: parse_headers: flags=100 /usr/sbin/openser[26006]: DEBUG:maxfwd:is_maxfwd_present: value = 70 /usr/sbin/openser[26006]: parse_headers: flags=10 /usr/sbin/openser[26006]: DEBUG: add_param: tag=90f6b651c515331ae78169ff327ec50d-6648 /usr/sbin/openser[26006]: DEBUG:parse_to:end of header reached, state=29 /usr/sbin/openser[26006]: DBUG:parse_to: display={}, ruri={sip:101@217.73.174.13} /usr/sbin/openser[26006]: DEBUG: get_hdr_field: <To> [67]; uri=[sip:101@217.73.174.13] /usr/sbin/openser[26006]: DEBUG: to body [<sip:101@217.73.174.13>] /usr/sbin/openser[26006]: DEBUG: add_param: tag=hsiim /usr/sbin/openser[26006]: DEBUG:parse_to:end of header reached, state=29 /usr/sbin/openser[26006]: DBUG:parse_to: display={"Radu Spineanu"}, ruri={sip:100@217.73.174.13} /usr/sbin/openser[26006]: parse_headers: flags=200 /usr/sbin/openser[26006]: get_hdr_field: cseq <CSeq>: <797> <ACK> /usr/sbin/openser[26006]: DEBUG: get_hdr_body : content_length=0 /usr/sbin/openser[26006]: found end of header /usr/sbin/openser[26006]: find_first_route: No Route headers found /usr/sbin/openser[26006]: loose_route: There is no Route HF /usr/sbin/openser[26006]: grep_sock_info - checking if host==us: 13==13 && [217.73.174.13] == [217.73.174.13] /usr/sbin/openser[26006]: grep_sock_info - checking if port 5060 matches port 5060 /usr/sbin/openser[26006]: grep_sock_info - checking if host==us: 13==13 && [217.73.174.13] == [217.73.174.13] /usr/sbin/openser[26006]: grep_sock_info - checking if port 5060 matches port 5060 /usr/sbin/openser[26006]: rewrite_uri: Rewriting Request-URI with 'sip:101@82.79.243.82:5068' /usr/sbin/openser[26006]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26006]: DEBUG: t_newtran: msg id=3 , global msg id=2 , T on entrance=0xffffffffffffffff /usr/sbin/openser[26006]: parse_headers: flags=ffffffffffffffff /usr/sbin/openser[26006]: parse_headers: flags=78 /usr/sbin/openser[26006]: t_lookup_request: start searching: hash=18702, isACK=1 /usr/sbin/openser[26006]: DEBUG: RFC3261 transaction matched, tid=apseucta /usr/sbin/openser[26006]: DEBUG:tm:REF_UNSAFE: after is 1 /usr/sbin/openser[26006]: DEBUG: t_lookup_request: transaction found (T=0x2b05574b79c0) /usr/sbin/openser[26006]: DEBUG: cleanup_uac_timers: RETR/FR timers reset /usr/sbin/openser[26006]: DEBUG: add_to_tail_of_timer[2]: 0x2b05574b7a40 /usr/sbin/openser[26006]: DEBUG:tm:UNREF_UNSAFE: after is 0 /usr/sbin/openser[26006]: DEBUG:destroy_avp_list: destroying list (nil) /usr/sbin/openser[26006]: receive_msg: cleaning up /usr/sbin/openser[26012]: DEBUG: timer routine:0,tl=0x2b05574b7b08 next=(nil) /usr/sbin/openser[26012]: DEBUG: timer routine:4,tl=0x2b05574b7ae8 next=(nil) /usr/sbin/openser[26012]: DEBUG: timer routine:2,tl=0x2b05574b7a40 next=(nil) /usr/sbin/openser[26012]: DEBUG: wait_handler : removing 0x2b05574b79c0 from table /usr/sbin/openser[26012]: DEBUG: delete transaction 0x2b05574b79c0 /usr/sbin/openser[26012]: DEBUG: wait_handler : done And this an ngrep output: U 217.73.174.16:5063 -> 217.73.174.13:5060 INVITE sip:101@217.73.174.13 SIP/2.0..Via: SIP/2.0/UDP 82.79.243.82:5063;rport;branch=z9hG4bKlejwtozv..Max-Forwards: 70..To: <sip:101@217 .73.174.13>..From: "Radu Spineanu" <sip:100@217.73.174.13>;tag=lewnx..Call-ID: pfysegloyvynryc@82.79.243.82..CSeq: 305 INVITE..Contact: < sip:100@82.79.243.82:5063>..Content-Type: application/sdp..Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO..Suppor ted: replaces,norefersub,100rel..User-Agent: Twinkle/1.0.1..Content-Length: 303....v=0..o=100 246106612 367660894 IN IP4 82.79.243.82..s= -..c=IN IP4 82.79.243.82..t=0 0..m=audio 8012 RTP/AVP 98 97 8 0 3 101..a=rtpmap:98 speex/16000..a=rtpmap:97 speex/8000..a=rtpmap:8 PCMA/8 000..a=rtpmap:0 PCMU/8000..a=rtpmap:3 GSM/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=ptime:20.. # U 217.73.174.13:5060 -> 217.73.174.16:5063 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 82.79.243.82:5063;rport=5063;branch=z9hG4bKlejwtozv;received=217.73. 174.16..To: <sip:101@217.73.174.13>..From: "Radu Spineanu" <sip:100@217.73.174.13>;tag=lewnx..Call-ID: pfysegloyvynryc@82.79.243.82..CSeq : 305 INVITE..Server: OpenSer (1.1.0-notls (x86_64/linux))..Content-Length: 0..Warning: 392 217.73.174.13:5060 "Noisy feedback tells: pi d=26007 req_src_ip=217.73.174.16 req_src_port=5063 in_uri=sip:101@217.73.174.13 out_uri=sip:101@82.79.243.82:5068 via_cnt==1".... # U 217.73.174.13:5060 -> 82.79.243.82:5068 INVITE sip:101@82.79.243.82:5068 SIP/2.0..Record-Route: <sip:217.73.174.13;lr=on;ftag=lewnx>..Via: SIP/2.0/UDP 217.73.174.13;branch=z9hG4 bK4a11.a2772f67.0..Via: SIP/2.0/UDP 82.79.243.82:5063;received=217.73.174.16;rport=5063;branch=z9hG4bKlejwtozv..Max-Forwards: 69..To: <si p:101@217.73.174.13>..From: "Radu Spineanu" <sip:100@217.73.174.13>;tag=lewnx..Call-ID: pfysegloyvynryc@82.79.243.82..CSeq: 305 INVITE..C ontact: <sip:100@82.79.243.82:5063>..Content-Type: application/sdp..Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INF O..Supported: replaces,norefersub,100rel..User-Agent: Twinkle/1.0.1..Content-Length: 303..P-hint: usrloc applied....v=0..o=100 246106612 367660894 IN IP4 82.79.243.82..s=-..c=IN IP4 82.79.243.82..t=0 0..m=audio 8012 RTP/AVP 98 97 8 0 3 101..a=rtpmap:98 speex/16000..a=rtpmap :97 speex/8000..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:3 GSM/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=pt ime:20.. # U 217.73.174.13:5060 -> 82.79.243.82:5068 INVITE sip:101@82.79.243.82:5068 SIP/2.0..Record-Route: <sip:217.73.174.13;lr=on;ftag=lewnx>..Via: SIP/2.0/UDP 217.73.174.13;branch=z9hG4 bK4a11.a2772f67.0..Via: SIP/2.0/UDP 82.79.243.82:5063;received=217.73.174.16;rport=5063;branch=z9hG4bKlejwtozv..Max-Forwards: 69..To: <si p:101@217.73.174.13>..From: "Radu Spineanu" <sip:100@217.73.174.13>;tag=lewnx..Call-ID: pfysegloyvynryc@82.79.243.82..CSeq: 305 INVITE..C ontact: <sip:100@82.79.243.82:5063>..Content-Type: application/sdp..Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INF O..Supported: replaces,norefersub,100rel..User-Agent: Twinkle/1.0.1..Content-Length: 303..P-hint: usrloc applied....v=0..o=100 246106612 367660894 IN IP4 82.79.243.82..s=-..c=IN IP4 82.79.243.82..t=0 0..m=audio 8012 RTP/AVP 98 97 8 0 3 101..a=rtpmap:98 speex/16000..a=rtpmap :97 speex/8000..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:3 GSM/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=pt ime:20.. # Initially I did the setup folowing http://www.openser.org/dokuwiki/doku.php/asterisk:realtime-integration which worked but didn't have voicemail redirection support. Thanks and sorry for the long mail, Radu Spineanu

17 years, 5 months

[OpenSER-Users] Insert a Header into ACK message

by 凌芳瑜

Dear All: I've tried many methods to add Max-Forwarsd header into ACK message (message 8), all methods I tried were fail. According to RFC 3261 8.1.1.6, Max-Forwards must exist in this ACK message. Can anyone tell me how to add a header into ACK message? Thank you very much. UA11 : NUT(Proxy 1) : UA12 | : | : | |-------:------->| : | 1. INVITE |<------:--------| : | 2. 407 |-------:------->| : | 3. ACK | : | : | |-------:------->| : | 4. INVITE | : |-------:------->| 5. INVITE |<------:--------| : | 6. 100 | : | : | | : |<------:--------| 7. 486 (Busy Here) | : | : | | : |-------:------->| 8. ACK | : | : | |<------:--------| : | 9. 486 | : | : | |-------:------->| : |10. ACK | : | : | Best Regards, Fangyu Ling

17 years, 5 months

[OpenSER-Users] LCR and replies GW

by Frank Cases

Here it is.. We are trying to keep the prefix, in a header or a avp or something.. So we want to use the prefix to log a certain gw used.. Usually calls come from A to SER to other Term boxes. The problem is once I load_gw() then I cannot use the values. EX: on invite I do some checking , then load_gw.. If gw is box X.. then we add a prefix 2312 lets say. Upon reply I cannot get that value back even in $ruri Although I can set anything in the invite before leaving . Also tried add_rr_param but no go.. Any ideas ? Basically on : onreply_route[1] { if(is_method("INVITE") && ($rs==183) ) { # DO STUFF I need to access the gateway it used from here.. } }

17 years, 5 months

[Serusers] SMS support

by Andrey Kuprianov

Hi, Has anyone ever tried using an SMS module and actually sent a message? Andrey.

17 years, 5 months

[Serusers] XCAP authorization - how to set the username in the xcap root without domain part

by tzieleniewski

Hi, How can configure pa module in such a way that it will look for the particular user presence document in the "...pres-rules/users/user/.." instead of "../pres-rules/users/user@domain/..". Cheers tomasz

17 years, 5 months

Re: [OpenSER-Users] how to calculate PDD and ASR

by raviprakash sunkara

On 6/25/07, ram <talk2ram(a)gmail.com> wrote: > > Google for more information to learn > > any way for your disctionary > > Post Dialing Delay PDD > If the reqeust is Delay.. then can u do , redialing by using the avp modules. This is take place on failover case... Automatic Speech Recognition *ASR* > This ASR , openSER can't do ASR , u need to forward this to Asterisk or PBX servers... On 6/25/07, raviprakash sunkara <sunkara.raviprakash.feb14(a)gmail.com> wrote: > > > > > > > > On 6/25/07, ram <talk2ram(a)gmail.com > wrote: > > > > > > Hi > > > > > > iam using openser with mysql accounting > > > > > > can some one assist me how to calculate ASR and PDD > > > > > > > can abbreviate the ASR and PDD . > > > > > > for the calls > > > > > > recomend some documentation to read would be great > > > > > > ram > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)openser.org > > > http://openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > > > > > -- > > Thanks &Regards > > Ravi Prakash Sunkara > > > -- Thanks &Regards Ravi Prakash Sunkara

17 years, 5 months

[Serusers] Help cant connect using natconfig

by Kirk McCalla

Hello all I have set up ser and I am able to use the sample config to get ser running within my NAT. Now I am trying to get external users to connect to my ser which is behind a nat device. Whenever I use the sample config I can make calls inside my netkwork. whenever I use the nat config that I have below. I cannot even get my local devices to speak to each other. Can someone help here. Whenever I start ser with this config this is what ther system does. ser dead but subsys locked <serusers(a)lists.iptel.org> This is the config that I am using # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/lib/ser/modules/mysql.so" loadmodule "/usr/lib/ser/modules/sl.so" loadmodule "/usr/lib/ser/modules/tm.so" loadmodule "/usr/lib/ser/modules/rr.so" loadmodule "/usr/lib/ser/modules/maxfwd.so" loadmodule "/usr/lib/ser/modules/usrloc.so" loadmodule "/usr/lib/ser/modules/registrar.so" loadmodule "/usr/lib/ser/modules/textops.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/lib/ser/modules/auth.so" loadmodule "/usr/lib/ser/modules/auth_db.so" # !! Nathelper loadmodule "/usr/lib/ser/modules/nathelper.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; }; # !! Nathelper # Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n"); # This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling". fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # }; save("location"); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { # !! Nathelper if (uri=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); }; # NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1"); # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } # !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }

17 years, 5 months

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sr-users June 2007