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[Kamailio-Users] http_query function
by jh＠tutpro.com 27 Nov '08

27 Nov '08

--text follows this line-- i wrote a http_query function that allows kamailio to make an http request and get access to parts of the reply. see trunk/modules/utils/README for details. -- juha

7 19

[Kamailio-Users] attendant call transfer between asterisk gateway and OpenSER problem
by muhammad akl 27 Nov '08

27 Nov '08

I have the following scenario : Pstn Number(1234567) <-----------> Asterisk GW <----------------> Openser | <-------------->11803 | | | <--------------> 11801 Firstly extension 11803 will call the pstn number and this works fine without no problem , after that 11803 will put 1234567 on hold and will call 11801 , then 11803 will transfer 1234567 to 11801 (<---- the problem now started ), what is happening now is that both 123456 and 11801 will be on hold with 11803 after the transfer is done I've traced the full dialog between the three extensions and found an interesting part , which a NOTIFY message came from asterisk and contains this sentence : SIP/2.0 481 Call leg/transaction does not exist The addresses of the devices as follows : Asterisk Gw : 192.168.200.202 OpenSER : 192.168.200.10 11803 : 192.168.200.222 11801 : 192.168.200.224 The full trace is below : interface: nge1 (192.168.200.0/255.255.255.0) filter: (ip) and ( port 5060 ) # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:1234567@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1DC2F22B. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372869 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273718813 273718813 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. 8 # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1DC2F22B. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060 >;tag=5be75dc65ffa8fb5a76b533c12178918.d1e1. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372869 INVITE. Proxy-Authenticate: Digest realm="192.168.200.10", nonce="492cf863ac436e9c37697617b6c5e4491e58df17". Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:1234567@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1DC2F22B. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060 >;tag=5be75dc65ffa8fb5a76b533c12178918.d1e1. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372869 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:1234567@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. Proxy-Authorization: Digest username="11803", realm="192.168.200.10", nonce="492cf863ac436e9c37697617b6c5e4491e58df17", opaque="", uri=" sip:1234567@192.168.200.10:5060", response="fefb838d12f5d716f5e1789a2a36ed93". Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273718813 273718813 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. _ # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 INVITE sip:1234567@192.168.200.202:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK596c.3851.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. Proxy-Authorization: Digest username="11803", realm="192.168.200.10", nonce="492cf863ac436e9c37697617b6c5e4491e58df17", opaque="", uri=" sip:1234567@192.168.200.10:5060", response="fefb838d12f5d716f5e1789a2a36ed93". Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273718813 273718813 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK596c.3851.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK596c.3851.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2712 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3F0957F2. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2712 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2A279063. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK596c.3851.2. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2A279063. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372870 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 234. . v=0. o=11803 273718813 273718814 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 0.0.0.0. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendonly. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 INVITE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK696c.5c64.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 234. . v=0. o=11803 273718813 273718814 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 0.0.0.0. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendonly. # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK696c.5c64.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK696c.5c64.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2713 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=recvonly. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T6F622AB5. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2713 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=recvonly. # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T555ECDF6. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK696c.5c64.2. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T555ECDF6. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372871 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:11801@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T584FCDF0. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491577 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273772573 273772573 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T584FCDF0. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060 >;tag=5be75dc65ffa8fb5a76b533c12178918.146b. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491577 INVITE. Proxy-Authenticate: Digest realm="192.168.200.10", nonce="492cf87251a238af089dfab6b5d7f8c274907ba8". Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:11801@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T584FCDF0. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060 >;tag=5be75dc65ffa8fb5a76b533c12178918.146b. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491577 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Content-Length: 0. . 2 # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:11801@192.168.200.10:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491578 INVITE. Proxy-Authorization: Digest username="11803", realm="192.168.200.10", nonce="492cf87251a238af089dfab6b5d7f8c274907ba8", opaque="", uri=" sip:11801@192.168.200.10:5060", response="c182454ce412ce07dd2a0d13c416bf58". Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273772573 273772573 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. b # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491578 INVITE. Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.224:5060 INVITE sip:11801@192.168.200.224:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKa2ce.3cf7.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. Session-Expires: 1800. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491578 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273772573 273772573 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. # U 192.168.200.224:5060 -> 192.168.200.10:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKa2ce.3cf7.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. CSeq: 612491578 INVITE. User-Agent: DPH-14001.01. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Content-Length: 0. . # U 192.168.200.224:5060 -> 192.168.200.10:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKa2ce.3cf7.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491578 INVITE. User-Agent: DPH-14001.01. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Content-Length: 0. . 0 # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491578 INVITE. User-Agent: DPH-14001.01. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Content-Length: 0. . # U 192.168.200.224:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKa2ce.3cf7.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. Require: timer. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491578 INVITE. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. Content-Type: application/sdp. Content-Length: 167. . v=0. o=11801 276818065 276818065 IN IP4 192.168.200.224. s=DPH-14001.01. c=IN IP4 192.168.200.224. t=0 0. m=audio 41000 RTP/AVP 0. a=rtpmap:0 PCMU/8000/1. a=sendrecv. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T51E2E9FC. Require: timer. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491578 INVITE. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. Content-Type: application/sdp. Content-Length: 167. . v=0. o=11801 276818065 276818065 IN IP4 192.168.200.224. s=DPH-14001.01. c=IN IP4 192.168.200.224. t=0 0. m=audio 41000 RTP/AVP 0. a=rtpmap:0 PCMU/8000/1. a=sendrecv. # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:11801@192.168.200.224:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3C593173. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491578 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Max-Forwards: 70. Content-Length: 0. . 0 # U 192.168.200.10:5060 -> 192.168.200.224:5060 ACK sip:11801@192.168.200.224:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKa2ce.3cf7.2. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T3C593173. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491578 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:11801@192.168.200.224:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1280D8E9. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491579 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 234. . v=0. o=11803 273772573 273772574 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 0.0.0.0. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendonly. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1280D8E9. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491579 INVITE. Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.224:5060 INVITE sip:11801@192.168.200.224:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK92ce.5361.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1280D8E9. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491579 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 234. . v=0. o=11803 273772573 273772574 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 0.0.0.0. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendonly. # U 192.168.200.224:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK92ce.5361.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1280D8E9. Require: timer. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491579 INVITE. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. Content-Type: application/sdp. Content-Length: 167. . v=0. o=11801 276818065 276818065 IN IP4 192.168.200.224. s=DPH-14001.01. c=IN IP4 192.168.200.224. t=0 0. m=audio 41000 RTP/AVP 0. a=rtpmap:0 PCMU/8000/1. a=recvonly. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T1280D8E9. Require: timer. Session-Expires: 1800;refresher=uac. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. Contact: <sip:11801@192.168.200.224:5060>. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. CSeq: 612491579 INVITE. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. Content-Type: application/sdp. Content-Length: 167. . v=0. o=11801 276818065 276818065 IN IP4 192.168.200.224. s=DPH-14001.01. c=IN IP4 192.168.200.224. t=0 0. m=audio 41000 RTP/AVP 0. a=rtpmap:0 PCMU/8000/1. a=recvonly. # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:11801@192.168.200.224:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T72B9563C. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491579 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Max-Forwards: 70. Content-Length: 0. . 1 # U 192.168.200.10:5060 -> 192.168.200.224:5060 ACK sip:11801@192.168.200.224:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK92ce.5361.2. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T72B9563C. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. To: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 612491579 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 REFER sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T218F1384. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372872 REFER. Refer-To: < sip:11801@192.168.200.10:5060?Replaces=CALL_ID21_0015E9A0D90F_T1842345680%40192.168.200.222%3Bto-tag%3D0015E970817D_T1147221029%3Bfrom-tag%3D0015E9A0D90F_T408052446 >. Referred-by: <sip:11803@192.168.200.10 <sip%3A11803(a)192.168.200.10>>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 70. Content-Length: 0. . P # U 192.168.200.10:5060 -> 192.168.200.202:5060 REFER sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK396c.8f11.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T218F1384. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372872 REFER. Refer-To: < sip:11801@192.168.200.10:5060?Replaces=CALL_ID21_0015E9A0D90F_T1842345680%40192.168.200.222%3Bto-tag%3D0015E970817D_T1147221029%3Bfrom-tag%3D0015E9A0D90F_T408052446 >. Referred-by: <sip:11803@192.168.200.10 <sip%3A11803(a)192.168.200.10>>. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 202 Accepted. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK396c.8f11.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T218F1384. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372872 REFER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 202 Accepted. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T218F1384. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372872 REFER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . # U 192.168.200.202:5060 -> 192.168.200.10:5060 NOTIFY sip:11803@192.168.200.222:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.202:5060;branch=z9hG4bK511c6a05;rport. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 70. Event: refer;id=1844372872. Subscription-state: terminated;reason=noresource. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 49. . SIP/2.0 481 Call leg/transaction does not exist. # U 192.168.200.10:5060 -> 192.168.200.222:5060 NOTIFY sip:11803@192.168.200.222:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=as17b63c65>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK3dbb.fc91.0. Via: SIP/2.0/UDP 192.168.200.202:5060;branch=z9hG4bK511c6a05;rport=5060. From: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=1844372872. Subscription-state: terminated;reason=noresource. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 49. . SIP/2.0 481 Call leg/transaction does not exist. # U 192.168.200.222:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK3dbb.fc91.0. Via: SIP/2.0/UDP 192.168.200.202:5060;branch=z9hG4bK511c6a05;rport=5060. From: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 102 NOTIFY. User-Agent: DPH-14001.01. Content-Length: 0. . 6 # U 192.168.200.10:5060 -> 192.168.200.202:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.202:5060;branch=z9hG4bK511c6a05;rport=5060. From: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 102 NOTIFY. User-Agent: DPH-14001.01. Content-Length: 0. . # U 192.168.200.201:26114 -> 192.168.200.10:5060 . . .............. # U 192.168.200.101:5060 -> 192.168.200.10:5060 .................. # U 192.168.200.224:5060 -> 192.168.200.10:5060 BYE sip:11803@192.168.200.222:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.200.224:5060;branch=z9hG4bK_0015E970817D_T7AFA8E38. From: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 1461395436 BYE. User-Agent: DPH-14001.01. Contact: <sip:11801@192.168.200.224:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T408052446>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.222:5060 BYE sip:11803@192.168.200.222:5060 SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E970817D_T1147221029>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKd255.f616.0. Via: SIP/2.0/UDP 192.168.200.224:5060;branch=z9hG4bK_0015E970817D_T7AFA8E38. From: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 1461395436 BYE. User-Agent: DPH-14001.01. Contact: <sip:11801@192.168.200.224:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bKd255.f616.0. Via: SIP/2.0/UDP 192.168.200.224:5060;branch=z9hG4bK_0015E970817D_T7AFA8E38. From: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 1461395436 BYE. User-Agent: DPH-14001.01. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.224:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.224:5060;branch=z9hG4bK_0015E970817D_T7AFA8E38. From: <sip:11801@192.168.200.10:5060>;tag=0015E970817D_T1147221029. To: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T408052446. Call-ID: CALL_ID21_0015E9A0D90F_T1842345680(a)192.168.200.222. CSeq: 1461395436 BYE. User-Agent: DPH-14001.01. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 INVITE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273718813 273718815 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. Server: OpenSER (1.3.3-notls (i386/solaris)). Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 INVITE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK496c.a647.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,INFO. Supported: timer,replaces. User-Agent: DPH-14001.01. Content-Type: application/sdp. Content-Length: 242. . v=0. o=11803 273718813 273718815 IN IP4 192.168.200.222. s=DPH-14001.01. c=IN IP4 192.168.200.222. t=0 0. m=audio 41000 RTP/AVP 0 18 4. a=rtpmap:0 PCMU/8000/1. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000/1. a=sendrecv. # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK496c.a647.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK496c.a647.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2714 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T5152F022. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Type: application/sdp. Content-Length: 235. . v=0. o=root 2712 2714 IN IP4 192.168.200.202. s=session. c=IN IP4 192.168.200.202. t=0 0. m=audio 19872 RTP/AVP 0 18. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 192.168.200.222:5060 -> 192.168.200.10:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T36B8312B. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 ACK sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK496c.a647.2. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T36B8312B. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372873 ACK. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.222:5060 -> 192.168.200.10:5060 BYE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2506AE3F. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372874 BYE. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Max-Forwards: 70. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.202:5060 BYE sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202> SIP/2.0. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK196c.a9d3.0. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2506AE3F. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372874 BYE. User-Agent: DPH-14001.01. Contact: <sip:11803@192.168.200.222:5060>. Max-Forwards: 69. Content-Length: 0. . # U 192.168.200.202:5060 -> 192.168.200.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.10;branch=z9hG4bK196c.a9d3.0;received= 192.168.200.10. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2506AE3F. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372874 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. . # U 192.168.200.10:5060 -> 192.168.200.222:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.200.222:5060;branch=z9hG4bK_0015E9A0D90F_T2506AE3F. Record-Route: <sip:192.168.200.10;lr=on;ftag=0015E9A0D90F_T1123280974>. From: <sip:11803@192.168.200.10:5060>;tag=0015E9A0D90F_T1123280974. To: <sip:1234567@192.168.200.10:5060>;tag=as17b63c65. Call-ID: CALL_ID20_0015E9A0D90F_T647138101(a)192.168.200.222. CSeq: 1844372874 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:1234567@192.168.200.202 <sip%3A1234567(a)192.168.200.202>>. Content-Length: 0. .

1 0

[Kamailio-Users] serMyAdmin 1.0 Beta error
by Ricky Gutierrez 26 Nov '08

26 Nov '08

Hi list, recently I had to make some modifications to the chart subscriber of my openser to be able to use the CDRTool, now when I make an user with the serMyAdmin-BETA-1.0.war it shows me an error : please they can help me with this problem? best regards rickygm Grails Runtime Exception Error Details [leonardo]Caused by: org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: could not insert: [User]; uncategorized SQLException for SQL [insert into subscriber (version, password_hash, auth_username, rpid, datetime_created, domain_id, domain, email_address, first_name, ha1, ha1b, last_name, username, password, role_id, class) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 'User')]; SQL state [HY000]; error code [1364]; Field 'quota' doesn't have a default value; nested exception is java.sql.SQLException: Field 'quota' doesn't have a default value Class: UserController

2 2

[Kamailio-Users] basic config
by Lens Oreste 26 Nov '08

26 Nov '08

I am trying to do a basic configuration, I need to add a couple of routes and add radius for billing. Please let me show me how

3 2

[Kamailio-Users] method value of the CSeq field
by Alex R.S.M 26 Nov '08

26 Nov '08

Hi, Is there any variable to return the method value of the CSeq field? (example: returns "ACK" for CSeq:1165 ACK) $cs returns only the "Sequence Number". Thansk, Alex R, _________________________________________________________________ Access your email online and on the go with Windows Live Hotmail. http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_access…

4 6

Re: [Kamailio-Users] UAC on ACK in reInvite
by Schober Walter 26 Nov '08

26 Nov '08

To finish the thread: I just entered below loose_route(): if (check_route_param("vsf=")) { avp_write("$hdr(Route[0])", "$avp(rr-param)"); avp_subst("$avp(rr-param)", "/^.*?(;vsf=[^>]+).*/\1/"); # $hdr(Route[0]) is not 1st header only, if multi header in one line xlog("L_INFO", ">> Stored UAC params $avp(rr-param)"); add_rr_param("$avp(rr-param)"); } > -----Original Message----- > From: Schober Walter > Sent: Wednesday, November 26, 2008 2:39 PM > To: 'Klaus Darilion' > Cc: 'users(a)lists.kamailio.org' > Subject: RE: AW: [Kamailio-Users] UAC on ACK in reInvite > > See below... > > > -----Original Message----- > > From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at] > > Sent: Wednesday, November 26, 2008 1:21 AM > [...] > > > > This is clearly a bug in the useragent. The route set must not be > > changed with reINVITEs. Thus, according to the standard the > > Record-Route > > headers for indialog requests are not needed. Maybe you are calling > > record_route() for indialog requests and this confuses the client. > Fully agree on this. But some proxies add Record-Route, some > don't, Openser/Kamailio can configure it. > > It's not that clear in the RFC, but I see it the same way: > RFC 3261, 12.2 Request within a Dialog > ... > Requests within a dialog MAY contain Record-Route and > Contact header > fields. However, these requests do not cause the dialog's > route set > to be modified, although they may modify the remote target URI. > > 12.2.1.2 Processing the Responses > -> The only thing mentioned is that the _Target URI_ gets > refreshed by the 200 OK. > > => reInvites do not modify the routeset of any subsequent > request, neither the ACK not any other upcoming request. > > > Try removing the record_route() for indialog requests - may > then the > > buggy client remembers the original route set. > Done. Client sends ACK on reInvite directly then :-( > Counterpath is OK, Teles Voipbox not, other clients to be tested ... > > So I will have to add vsf uri param from Route to record > route in the proxy. This at least is a reason to upgrade :-) > It's done more easily with tranformations. > > Thanks for the discussion! For me it's "clearly a bug in the > UA" now, too ;-) However, let's find a workaround. > > br > Walter

1 0

[Serusers] Need help on a call forward always question
by Steven C. Blair 26 Nov '08

26 Nov '08

I am experiencing an issue with server side call forward always which I didn't see before but I now believe has always existed. Call forward always has been working. We recently switched phone manufacturers and now have the ability to offer bridged line appearance (BLA). Part of the process for offering BLA is to have the phones register with the shared attribute for a given line. When we enable this attribute server side call forward always breaks. When I say break I mean that the call forwards OK but the intermediate IP phone now rings which it never did before. Using ngrep I see that even with the old config (non-BLA setup) we had the same message flow: Invite (from PSTN gateway)-> Invite received at proxy-> Proxy responds to gateway with 200 OK-> Proxy loads forward address from mysql usr_preferences table Proxy rewrite R-URI to the forward address - avp_pushto("$ruri/username", "s:fwdaaddr"); Proxy send invite to this new address - but... Proxy also sends invite to each contact address registered to the original AOR. This should not happen but I think it was Always happening and the old phones just ignored it. Any thoughts on why and how to correct this behavior? The ser.cfg snippets involved are included below: Determine if call forward all is on: # call forward always if (avp_db_load("$ruri/username", "s:callfwdall")) { if (avp_check("s:callfwdall","eq/y/i")) { xlog("L_INFO", "\n[SER]: [%Tf] [%ci] User <%ru> has enabled Call Forward Always\n"); avp_write("$ruri", "$ocn"); - save original RURI for voicemail access if needed if (avp_db_load("$ruri/username", "s:fwdaaddr")) { avp_pushto("$ruri/username", "s:fwdaaddr"); rewritehostport("mydomain.edu"); xlog("L_INFO", "\n[SER]: [%Tf] [%ci] Calls for user <%tu> FORWARDING to <%ru>\n"); route(2); break; }; And call relaying is done by: route[2] { xlog("L_INFO", "\n[SER]: Route block #2 campus 5-digit extensions:\n\n"); xlog("L_INFO", "\n[SER]: [%Tf] [%ci] Route block #2: sending oncampus call from <%fu> to local gateway\n"); avp_write("65", "inv_timeout"); rewritehostport("my-gwy-ip-address:5060"); t_on_failure("1"); # for gwy failover t_relay(); break; }; Thanks,Steve Senior Network Engineer, Information Systems and Computing Networking and Telecommunications , Suite 221A /6228 University of Pennsylvania Voice:215-573-8396 FAX:215-898-9348

1 0

[Serusers] Call forward always question
by Steven C. Blair 26 Nov '08

26 Nov '08

I am experiencing an issue with server side call forward always which I didn't see before but I now believe has always existed. We recently switched phone manufacturers and now have the ability to offer bridged line appearance (BLA). Part of the process for offering BLA is to have the phones register with the shared attribute for a given line. When we enable this attribute server side call forward always breaks. When I say break I mean that the call forwards OK but the intermediate IP phone now rings which it never did before. Using ngrep I see that even with the old config we had the same message flow: Invite (from PSTN gateway)-> Invite received at proxy-> Proxy responds to gateway with 200 OK-> Proxy loads forward address from mysql usr_preferences table Proxy rewrite R-URI to the forward address - avp_pushto("$ruri/username", "s:fwdaaddr"); Proxy send invite to this new address - but... Proxy also sends invite to each contact address registered to the original AOR. This should not happen but I think it was Always happening and the old phones just ignored it. Any thoughts on why and how to correct this behavior? The ser.cfg snippets involved are included below: Determine if call forward all is on: # call forward always if (avp_db_load("$ruri/username", "s:callfwdall")) { if (avp_check("s:callfwdall","eq/y/i")) { xlog("L_INFO", "\n[SER]: [%Tf] [%ci] User <%ru> has enabled Call Forward Always\n"); avp_write("$ruri", "$ocn"); - save original RURI for voicemail access if needed if (avp_db_load("$ruri/username", "s:fwdaaddr")) { avp_pushto("$ruri/username", "s:fwdaaddr"); rewritehostport("mydomain.edu"); xlog("L_INFO", "\n[SER]: [%Tf] [%ci] Calls for user <%tu> FORWARDING to <%ru>\n"); route(2); break; }; And call relaying is done by: route[2] { xlog("L_INFO", "\n[SER]: Route block #2 campus 5-digit extensions:\n\n"); xlog("L_INFO", "\n[SER]: [%Tf] [%ci] Route block #2: sending oncampus call from <%fu> to local gateway\n"); avp_write("65", "inv_timeout"); rewritehostport("my-gwy-ip-address:5060"); t_on_failure("1"); # for gwy failover t_relay(); break; }; Thanks,Steve

1 0

[Kamailio-Users] Statistic in openser
by ALAEDDINE abbech 26 Nov '08

26 Nov '08

Hi, I know the commande #openserctl monitor and # openserctl fifo get_statistics all But i like have the number of INVITE / second in openser and the succeful INVITE/second. Who know any commande to have this statistic? thanks

3 2

Re: [Kamailio-Users] UAC on ACK in reInvite
by Schober Walter 26 Nov '08

26 Nov '08

See below... > -----Original Message----- > From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at] > Sent: Wednesday, November 26, 2008 1:21 AM [...] > > This is clearly a bug in the useragent. The route set must not be > changed with reINVITEs. Thus, according to the standard the > Record-Route > headers for indialog requests are not needed. Maybe you are calling > record_route() for indialog requests and this confuses the client. Fully agree on this. But some proxies add Record-Route, some don't, Openser/Kamailio can configure it. It's not that clear in the RFC, but I see it the same way: RFC 3261, 12.2 Request within a Dialog ... Requests within a dialog MAY contain Record-Route and Contact header fields. However, these requests do not cause the dialog's route set to be modified, although they may modify the remote target URI. 12.2.1.2 Processing the Responses -> The only thing mentioned is that the _Target URI_ gets refreshed by the 200 OK. => reInvites do not modify the routeset of any subsequent request, neither the ACK not any other upcoming request. > Try removing the record_route() for indialog requests - may then the > buggy client remembers the original route set. Done. Client sends ACK on reInvite directly then :-( Counterpath is OK, Teles Voipbox not, other clients to be tested ... So I will have to add vsf uri param from Route to record route in the proxy. This at least is a reason to upgrade :-) It's done more easily with tranformations. Thanks for the discussion! For me it's "clearly a bug in the UA" now, too ;-) However, let's find a workaround. br Walter

2 1

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