I have a problem with dialing from 7970 > MGCP GW PRI > NortelPBX > PSTN. The called party does not see my number. Sometimes is shows up as unuvailable number, and sometimes it shows up as the main number to our company. Very strange. Below is a q.931 debug from the gateway to the Noretl PBX. Here's the kicker, if I call a phone attached to the Nortel PBX my name and 5 digit extension appears normally. If I call the PSTN from my Nortel PBX phone, CLID is passed through normally as well. The PBX guys won't fess up to anything as they say nothing has changed which could possibly effect that. This all used to work just fine, and then something happened.
Any thoughts would be appreciated.
Oct 5 17:37:38.427: ISDN Se1/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0046
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98301
Exclusive, Channel 1
Display i = 0xB1, 'My name here'
Calling Party Number i = 0x0081, 'my 10 digit number here'
Called Party Number i = 0x80, '9+called party number'
Oct 5 17:37:38.491: ISDN Se1/0:23 Q931: RX <- CALL_PROC pd = 8 callref = 0xC6
Channel ID i = 0xE9808301
Exclusive, Interface 0, Channel 1
Oct 5 17:37:39.711: ISDN Se1/0:23 Q931: RX <- PROGRESS pd = 8 callref = 0xC6
Progress Ind i = 0x8181 - Call not end-to-end ISDN, may have in-band info
Oct 5 17:37:48.903: ISDN Se1/0:23 Q931: RX <- CONNECT pd = 8 callref = 0xC6
Oct 5 17:37:48.915: ISDN Se1/0:23 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x0046
Oct 5 17:37:51.679: ISDN Se1/0:23 Q931: RX <- DISCONNECT pd = 8 callref = 0xC6
Cause i = 0x8190 - Normal call clearing
Oct 5 17:37:51.703: ISDN Se1/0:23 Q931: TX -> RELEASE pd = 8 callref = 0x0046
Oct 5 17:37:51.723: ISDN Se1/0:23 Q931: RX <- RELEASE_COMP pd = 8 callref = 0xC6