Cisco Mobile 8.1 SIP no Cancel/Bye

[CSCO11124242]

Good afternoon,

I have an issue with SIP disconnect issue.

Cisco Mobile 8.1 not sending Bye/Cancel message to the SIP server (CME 8.6) to the remote server, call is still in progress on the remote server and no hangup.

From other side, as soon as I push "red" button (cancel the call) on the remote side, CME got BYE and finishing call.

Do somebody know how I can troubleshoot this issue or maybe fix?

Thanks.

[Jonathan Schulenberg]

Communications Manager Express (CME) is not supported by the 8.1 release. The release notes only show full Communications Manager in the requriements section: http://www.cisco.com/en/US/docs/voice_ip_comm/cumc/cisco_mobile/iPhone/8_0/Cisco_Mobile_iPhone_8x_RN.html#wp46650

[CSCO11124242]

Good afternoon,

What about this info:

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6789/ps7290/ps11156/data_sheet_c78-658146.html

and there is a lot of info in the Internet that Mobile 8.1 is supported by CME 8.6

[CSCO11124242]

Just checked, with 8.0 there is the same issue. I think I did some fault, but I can't find where.