Hello!
In attachment you can find ordinary call (not successful)
1.1.1.1 - SIP UA
1.1.1.2 - Opensips
1.1.1.3 - SIP UA
In opensips.cfg
"modparam("acc", "early_media", 0)
modparam("acc", "report_cancels", 1)
modparam("acc", "detect_direction", 1)
modparam("acc", "db_flag", 15)
modparam("acc", "db_missed_flag", 16)
modparam("acc", "failed_transaction_flag", 17)
modparam("acc", "db_table_acc", "acc")
modparam("acc", "db_table_missed_calls", "acc")
modparam("acc", "cdr_flag", 22)"
and
before INVITE will be translated to callee SIP UA
" setflag(15);
setflag(16);
setflag(17);
setflag(22);"
I see that Opensips tried to insert several entries into acc.
The question is, why did Opensips try to insert into acc several entries due
to one call? Is this because of db_flag and failed_transaction_flag?
Thank you for any help.
<<image001.gif>>
U 2014/03/26 10:49:08.556019 1.1.1.1:53876 -> 1.1.1.2:5060 INVITE sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>. Date: Wed, 26 Mar 2014 06:49:08 GMT. Call-ID: [email protected]. Supported: 100rel,timer,resource-priority,replaces,sdp-anat. Min-SE: 1800. Cisco-Guid: 2426479216-3018396131-3064463394-2438468884. User-Agent: Cisco-SIPGateway/IOS-12.x. Accept-Language: ru. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. CSeq: 101 INVITE. Max-Forwards: 15. Timestamp: 1395816548. Contact: <sip:[email protected]:5060>. Expires: 100. Allow-Events: telephone-event. P-Asserted-Identity: <sip:[email protected]>. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 310. . v=0. o=CiscoSystemsSIP-GW-UserAgent 4030 1274 IN IP4 1.1.1.1. s=SIP Call. c=IN IP4 1.1.1.1. t=0 0. m=audio 18038 RTP/AVP 8 0 18 101. c=IN IP4 1.1.1.1. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=yes. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2014/03/26 10:49:08.557516 1.1.1.2:5060 -> 1.1.1.1:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 101 INVITE. Content-Length: 0. . U 2014/03/26 10:49:08.566102 1.1.1.2:5060 -> 1.1.1.3:5060 INVITE sip:[email protected]:5060 SIP/2.0. Record-Route: <sip:1.1.1.2;lr;ftag=32C4640-18B3;did=8de.cf20f431>. Via: SIP/2.0/UDP 1.1.1.2:5060;branch=z9hG4bKcad3.e39f27b7.0. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>. Date: Wed, 26 Mar 2014 06:49:08 GMT. Call-ID: [email protected]. Supported: 100rel,timer,resource-priority,replaces,sdp-anat. Min-SE: 1800. Cisco-Guid: 2426479216-3018396131-3064463394-2438468884. User-Agent: Cisco-SIPGateway/IOS-12.x. Accept-Language: ru. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. CSeq: 101 INVITE. Max-Forwards: 15. Timestamp: 1395816548. Contact: <sip:[email protected]:5060>. Remote-Party-ID:<sip:[email protected]>;party=calling;screen=yes;privacy=off. Expires: 100. Allow-Events: telephone-event. P-Asserted-Identity: <sip:[email protected]>. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 310. . v=0. o=CiscoSystemsSIP-GW-UserAgent 4030 1274 IN IP4 1.1.1.1. s=SIP Call. c=IN IP4 1.1.1.1. t=0 0. m=audio 18038 RTP/AVP 8 0 18 101. c=IN IP4 1.1.1.1. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=yes. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2014/03/26 10:49:08.573798 1.1.1.3:5060 -> 1.1.1.2:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 1.1.1.2:5060;branch=z9hG4bKcad3.e39f27b7.0. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 101 INVITE. Server: Telphin SoftSwitch. Content-Length: 0. . U 2014/03/26 10:49:08.576295 1.1.1.3:5060 -> 1.1.1.2:5060 SIP/2.0 603 Declined. Via: SIP/2.0/UDP 1.1.1.2:5060;branch=z9hG4bKcad3.e39f27b7.0. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>;tag=as26700a4a. Call-ID: [email protected]. CSeq: 101 INVITE. Server: Telphin MediaServer. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Length: 0. . U 2014/03/26 10:49:08.576787 1.1.1.2:5060 -> 1.1.1.3:5060 ACK sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 1.1.1.2:5060;branch=z9hG4bKcad3.e39f27b7.0. From: <sip:[email protected]>;tag=32C4640-18B3. Call-ID: [email protected]. To: <sip:[email protected]>;tag=as26700a4a. CSeq: 101 ACK. Max-Forwards: 70. Content-Length: 0. . U 2014/03/26 10:49:08.577440 1.1.1.2:5060 -> 1.1.1.1:5060 SIP/2.0 603 Declined. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>;tag=as26700a4a. Call-ID: [email protected]. CSeq: 101 INVITE. Server: Telphin MediaServer. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Length: 0. . U 2014/03/26 10:49:08.582176 1.1.1.1:53876 -> 1.1.1.2:5060 ACK sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 1.1.1.1:5060;x-route-tag="tgrp:TFOP";branch=z9hG4bK448B21124B. From: <sip:[email protected]>;tag=32C4640-18B3. To: <sip:[email protected]>;tag=as26700a4a. Date: Wed, 26 Mar 2014 06:49:08 GMT. Call-ID: [email protected]. Max-Forwards: 15. CSeq: 101 ACK. Allow-Events: telephone-event. Content-Length: 0. .
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