Incoming calls from a PRI are not reaching the phone. We are using MGCP.
Here is a debug of the ISDN q931 debug:
Aug 23 15:36:22 UTC: ISDN Se2/0:15 Q931: RX <- SETUP pd = 8 callref = 0x2933
Sending Complete
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9838F
Exclusive, Channel 15
Calling Party Number i = 0x0083, '3174400'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x81, '474'
Plan:ISDN, Type:Unknown
Aug 23 15:36:22 UTC: ISDN Se2/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x
A933
Cause i = 0x8081 - Unallocated/unassigned number
Aug 23 15:36:22 UTC: ISDN Se2/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x80
12
Cause i = 0x8081 - Unallocated/unassigned number
Progress Ind i = 0x8288 - In-band info or appropriate now available
As you can see, the Telecom company are sending us only the last three digits - 474.
The extension on the phone is 6674474.
Can you tell me a way to manipulate the digits to prefix 6674 so that it will make the phone ring.
I have tried to do it on the Gateway/PRI on the CM. It does not work. Attached is a screenshot of the gateway config that I would normally use
