I'm installing a qsig between a Cisco Call Manager and a Nortel 11c. The problem appears when I call from a nortel's extension to a cisco's extension. The ip phone rings only one time. This is the trace:
Nortel:
PROGRESS: ORIGINATING END IS NOT ISDN
CALLING #:9244 NUM PLAN: E164
CALLED #:481 NUM PLAN: E164
DCH 11 UIPE_IMSG CC_PROCEED_IND REF 00001758 CH 2 29 TOD 11:30:18
DCH 11 UIPE_IMSG CC_ALERT_IND REF 00001758 CH 2 29 TOD 11:30:18
PROGRESS: INBAND INFO OR PATTERN IS AVAIL
DCH 11 UIPE_IMSG CC_DISC_IND REF 00001758 CH 2 29 TOD 11:30:18
CAUSE: #98 - MSG NOT COMPATIBLE WITH STATE
and when I debug the call in the cisco gateway, appears the following error:
Cause i = 0x81E2 - Message not compatible with call state or not implemented
Nortel:
PROGRESS: ORIGINATING END IS NOT ISDN
CALLING #:9244 NUM PLAN: E164
CALLED #:481 NUM PLAN: E164
DCH 11 UIPE_IMSG CC_PROCEED_IND REF 00001758 CH 2 29 TOD 11:30:18
DCH 11 UIPE_IMSG CC_ALERT_IND REF 00001758 CH 2 29 TOD 11:30:18
PROGRESS: INBAND INFO OR PATTERN IS AVAIL
DCH 11 UIPE_IMSG CC_DISC_IND REF 00001758 CH 2 29 TOD 11:30:18
CAUSE: #98 - MSG NOT COMPATIBLE WITH STATE
and when I debug the call in the cisco gateway, appears the following error:
Cause i = 0x81E2 - Message not compatible with call state or not implemented