Forwarding calls from Cisco to Fujitsu not working

[PKHawks]

Problem Description
When call is extended to Fujitsu Voice mail system it drops, calling party gets a busy signal. The Fujitsu and CIsco are setup with QSIG. We can make calls to and from the 2 systems. The only problem is when the Cisco ext is busy/no answer it is suppose to go to voicemail that resides on Fujitsu.

Example:
Cisco ext 8150 is forwarded on busy/ no answer to ext 3457. Ext 3457 resides in Fujitsu. When the call goes to ext 3457 you get a busy signal. You can call ext 3457 from Cisco and you will get the voicemail.

Below is a trace from Cisco.

Troubleshooting Performed

Call Flow :

Fujitsu phone>>>Pri>>>MGCP gateway>>CUCM >> IP phone>> (CFNA)>>CUCM>> MGCP gateway>>Pri>> Fujitsu VM system.


++ Tried not sending the Redirecting Party but that did not work.

++Collected traces and debugs and for a failed call.


In debugs we see when we send a q931 setup to Fujitsu , it sends a release complete.


++ Below is the detailed debugs:

Incoming Set-up received from the Fujitsu

1041485: *Dec 18 21:12:02.128: ISDN Se0/0/0:23 Q931: RX <- SETUP pd = 8 callref = 0x0141
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98381
Exclusive, Channel 1
Progress Ind i = 0x8183 - Origination address is non-ISDN
Calling Party Number i = 0x4980, '5787'
Planrivate, Type:Subscriber(local)
Calling Party SubAddr i = 0x80, 'P5787'
Called Party Number i = 0xA1, '8150'
Plan:ISDN, Type:National

Sending Proceeding to Fujitsu

1041488: *Dec 18 21:12:02.136: ISDN Se0/0/0:23 Q931: TX -> CALL_PROC pd = 8 callref = 0x8141
Channel ID i = 0xA98381
Exclusive, Channel 1


Sending Alerting to Fujitsu

1041489: *Dec 18 21:12:02.164: ISDN Se0/0/0:23 Q931: TX -> ALERTING pd = 8 callref = 0x8141
Facility i = 0x9FAA06800100820100A114020101020101800C4272656E7420537079726B61
Progress Ind i = 0x8088 - In-band info or appropriate now available


Here after Call is forwarded , we send a set-up to the Fujitsu

1041494: *Dec 18 21:12:12.196: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0003
Sending Complete
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98382
Exclusive, Channel 2
Facility i = 0x9FAA068001008201008B0100A12B02010102011530230201010A0103800103A108A006800438313530A30E800C4272656E7420537079726B61
Facility i = 0x9FAA06800100820100A1080201000201008400
Calling Party Number i = 0x4983, '5787'
Planrivate, Type:Subscriber(local)
Called Party Number i = 0xC1, '3457'
Plan:ISDN, Type:Subscriber(local)
Redirecting Number i = 0x000082, '8150'
Plan:Unknown, Type:Unknown


we received a Release complete from Fujitsu

1041495: *Dec 18 21:12:12.456: ISDN Se0/0/0:23 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8003

So we have to check with Fujitsu why are they sending the release complete.

 

[NewNic]

VM is on the Fujitsu? What kind of VM?