i have an issue with a MGCP Gateway configuration (2851/IOS 12.4-23) connected to a CUCM 6.1.2.
when i dial a number, as soon as the number match a unique route pattern, the call is send over the E1 and the operator send back an error as the number is no complete.
For example if a user try to dial 9004133221100, which is matching 9.00! then i see on the phone that only 9004 is taken into consideration, then i get operator error message.
On the gateway runing 'term mon' and 'debug isdn q931' i can see :
*Feb 4 12:58:08.626: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0001
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98381
Exclusive, Channel 1
Calling Party Number i = 0x0081, '1....'
Called Party Number i = 0x80, '004'
*Feb 4 12:58:08.690: ISDN Se0/0/0:15 Q931: RX <- CALL_PROC pd = 8 callref = 0x8001
Any idea where could be the issue. i have 20 other gateways in different country connected on this callmanager and they do not suffer this issue. i just remember that there was a setting on CCM4.13 for this kind of behaviour but for icomming call, not outgoing (ISDN call in En bloc or Overlap modes)
any good idea is welcome. thx