12-10-2008 02:22 PM - edited 03-15-2019 03:01 PM
We have an AS5400XM that we are testing for deployment. One of the scenarios we are testing is to use a SIP phone registered to an asterik PBX which then sends/receives calls to/from the outside world through the AS5400. We have had success with dialing in, but are having an issue with dialing out. When we dial a local number, we get a standard busy signal. When we dial a long distance number we get a fast busy. We're not sure where the problem lies.
The following is an example of the output from dialing a local number (debugging isdn q931 and dial peer information):
984792: Dec 10 21:52:51: //-1/4B4C4D4E5354/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=101
984793: Dec 10 21:52:51: ISDN Se7/0:1:23 Q931: pak_private_number: Invalid type/plan 0x0 0x1 may be overriden; sw-type 2
984794: Dec 10 21:52:51: ISDN Se7/0:1:23 Q931: Applying typeplan for sw-type 0x2 is 0x2 0x1, Calling num 6003
984795: Dec 10 21:52:51: ISDN Se7/0:1:23 Q931: Applying typeplan for sw-type 0x2 is 0x0 0x1, Called num 3875116
984796: Dec 10 21:52:51: ISDN Se7/0:1:23 Q931: TX -> SETUP pd = 8 callref = 0x00C5
Bearer Capability i = 0x8890
Standard = CCITT
Transfer Capability = Unrestricted Digital
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98397
Exclusive, Channel 23
Net Specific Fac i = 0x00E1
Calling Party Number i = 0x2180, '6003'
Plan:ISDN, Type:National
Called Party Number i = 0x81, '3875116'
Plan:ISDN, Type:Unknown
984797: Dec 10 21:52:51: ISDN Se7/0:1:23 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x80C5
Cause i = 0x8381 - Unallocated/unassigned number
984798: Dec 10 21:52:51: ISDN Se7/0:1:23 **ERROR**: call_cleared: VOICE ERROR: NULL VDEV Common(0xFC): bchan -1, call id 0x811F
984799: Dec 10 21:53:48: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=, Called Number=93875116, Peer Info Type=DIALPEER_INFO_SPEECH
984800: Dec 10 21:53:48: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=93875116
984801: Dec 10 21:53:48: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
984802: Dec 10 21:53:48: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=101
984803: Dec 10 21:53:48: ISDN Se7/0:1:23 Q931: Applying typeplan for sw-type 0x2 is 0x0 0x0, Called num 3875116
984804: Dec 10 21:53:48: ISDN Se7/0:1:23 Q931: TX -> SETUP pd = 8 callref = 0x00C6
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98397
Exclusive, Channel 23
Net Specific Fac i = 0x00E1
Called Party Number i = 0x80, '3875116'
Plan:Unknown, Type:Unknown
984805: Dec 10 21:53:48: ISDN Se7/0:1:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x80C6
Channel ID i = 0xE9808397
Exclusive, Interface 0, Channel 23
984806: Dec 10 21:53:48: ISDN Se7/0:1:23 Q931: RX <- PROGRESS pd = 8 callref = 0x80C6
Cause i = 0x8381 - Unallocated/unassigned number
Progress Ind i = 0x8381 - Call not end-to-end ISDN, may have in-band info
984807: Dec 10 21:54:08: ISDN Se7/0:1:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x00C6
Cause i = 0x8090 - Normal call clearing
984808: Dec 10 21:54:08: ISDN Se7/0:1:23 Q931: RX <- RELEASE pd = 8 callref = 0x80C6
984809: Dec 10 21:54:08: ISDN Se7/0:1:23 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x00C6
We're not sure if this is an issue with our configuration or if it is an issue down the line at the telco or something else. Any help would be greatly appreciated.
12-10-2008 02:30 PM
apparently telco does not recognize or does not know how to route that number:
Called Party Number i = 0x80, '3875116'
Plan:Unknown, Type:Unknown
984806: Dec 10 21:53:48: ISDN Se7/0:1:23 Q931: RX <- PROGRESS pd = 8 callref = 0x80C6
Cause i = 0x8381 - Unallocated/unassigned number
is that what your telco is expecting for calling party number IE parameters???
HTH
java
if this helps, please rate
12-10-2008 02:59 PM
Hi Greg,
This table can be used to check cause values :).
http://www.cisco.com/en/US/docs/ios/11_3/debug/command/reference/disdn.html#wp1532
For example:
Unallocated (unassigned) number: The ISDN number was sent to the switch in the correct format; however, the number is not assigned to any destination equipment.
Just a comment, a couple of months ago, I had the following problem:
Resources unavailable, unspecified: The requested channel or service is unavailable for an unknown reason. This might be a temporary problem (here the only workaround was reloading the router :S).
Hope this info help you for future reference.
Best regards,
- Adrián.
12-11-2008 07:04 AM
Thanks for the help. I seem to be getting closer to solving this. I am now able to get a call through using call simulation from the AS5400, however still get the "Unallocated (unassigned) number..." error in the Q931 debug information. Is this a possible configuration issue or should I be looking somewhere else?
Thanks again for all the help.
03-02-2009 09:28 AM
g.hammond, I am trying to do the same thing using my AS5400 that you were doing. I was just wondering if you were able to get it working properly, and if so, would you be willing to share your configs on the AS5400 and the Asterisk side.
If so, please let me know. You can reach me here: psands @ phoenixdatacorporation .com
Thanks in advance.
Parry Sands
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: