[sr-dev] [kamailio/kamailio] ims_charging module not sending CCR Terminate Request to Diameter Server (#2129)

Some times ims_charging module not sending ccr terminate request to Diameter Server upon receiving the BYE Request . **ISSUE Description:** 1 ) Consider User A registered with kamailio. 2 ) A called PSTN number ..Initial CCR request went to diameter server successfully. 3 ) PSTN number hangup the call....Here After BYE Transaction is done...Kamailio is generating a new BYE request to itself and it is retransmitting it four times. 4 ) I think this is the reason Ims_cahrging not generating ccr terminate request. **Please find below sip traces. [Proxy is : 7080 , gateway : 5060]** BYE sip:+xxxxxxxxxxxx@xxxxxxxxxxxx:35465 SIP/2.0 Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;branch=z9hG4bK05c0a4d6 Route: <sip:xxxxxxxxxxxx:7080;lr;transport=UDP;did=492.d7f1> Max-Forwards: 70 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: SM SoftSwitch 11-06C13 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 SIP/2.0 200 OK Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;rport=5060;branch=z9hG4bK05c0a4d6 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: Janus WebRTC Gateway SIP Plugin 0.0.6 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, UPDATE Content-Length: 0 BYE sip:xxxxxxxxxxxx:7080;lr;transport=UDP;did=492.d7f1 SIP/2.0 Via: SIP/2.0/UDP xxxxxxxxxxxx:7080;branch=z9hG4bK461c.5003522650d9dbb33e47c6d83d7465b8.1 Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;rport=5060;branch=z9hG4bK05c0a4d6 Max-Forwards: 69 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: SM SoftSwitch 11-06C13 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 BYE sip:xxxxxxxxxxxx:7080;lr;transport=UDP;did=492.d7f1 SIP/2.0 Via: SIP/2.0/UDP xxxxxxxxxxxx:7080;branch=z9hG4bK461c.5003522650d9dbb33e47c6d83d7465b8.1 Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;rport=5060;branch=z9hG4bK05c0a4d6 Max-Forwards: 69 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: SM SoftSwitch 11-06C13 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 BYE sip:xxxxxxxxxxxx:7080;lr;transport=UDP;did=492.d7f1 SIP/2.0 Via: SIP/2.0/UDP xxxxxxxxxxxx:7080;branch=z9hG4bK461c.5003522650d9dbb33e47c6d83d7465b8.1 Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;rport=5060;branch=z9hG4bK05c0a4d6 Max-Forwards: 69 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: SM SoftSwitch 11-06C13 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 BYE sip:xxxxxxxxxxxx:7080;lr;transport=UDP;did=492.d7f1 SIP/2.0 Via: SIP/2.0/UDP xxxxxxxxxxxx:7080;branch=z9hG4bK461c.5003522650d9dbb33e47c6d83d7465b8.1 Via: SIP/2.0/UDP xxxxxxxxxxxx:5060;rport=5060;branch=z9hG4bK05c0a4d6 Max-Forwards: 69 From: <sip:xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=as4ab1ab4b To: "+xxxxxxxxxxxx" <sip:+xxxxxxxxxxxx@xxxxxxxxxxxx>;tag=8110a0S32NHgp Call-ID: 8fa995a0-061c-11ea-8d83-00505697042b CSeq: 102 BYE User-Agent: SM SoftSwitch 11-06C13 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2129