Cisco Bug: CSCvu90180 - Incorrect INVITE cseq number shown on 3905 console log
Jul 13, 2020
- Cisco IP Phone 8800 Series
Known Affected Releases
Symptom: The sip: INVITE message may show wrong Cseq number in the debugs at different places. For instance. the Cseq 32416 shows up as 32415 when the response is shown. 06:05:18:033 [sip] 00:04:52.031 dlg0x1325068 Sending Request msg INVITE/cseq=32416 (tdta0x18c1f48) 06:05:24:346 [sip] 00:04:58.344 inv0x1325068 [inv_check_sdp_in_incoming_msg]Got SDP answer in Response msg 200/INVITE/cseq=32415 (rdata0x18c3b10) Conditions: Steps to reproduce: (1). Telnet to 3905 (2). Open the debug messages of ipps/pcu/sip by command set trace set ipps -c all on set pcu -c all on set sip -c all on quit (3). Then make one outgoing call. (4). From the console log, the INVITE cseq number in debug messages is incorrect.
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