[cisco-voip] BRI Problem

[Jason Aarons (US)]

Try testing with H323?

However I don't think that's the issue.  The carrier doesn't like that your requesting Speech, maybe they are expecting video in provisioning?  Can you compare debug isdn q931 to another PRI (sorry don't have a sample handy)?

I'd get the carrier involved to look at their side.

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of H, Tim
Sent: Friday, July 09, 2010 7:44 AM
To: cisco-voip
Subject: [cisco-voip] BRI Problem

Any good ideas on this one?  CUCM 7.13 w/MGCP 2911 gateway using Japan, NTT, BRI Interfaces.  I'm able to make inbound calls with no issues.  Outbound gives me this and then fast busy:

003607: Jul  9 09:52:58.795 UTC: ISDN BR0/0/0 Q931: TX -> SETUP pd = 8  callref = 0x01
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x8A
                Exclusive, B2
        Calling Party Number i = 0x0081, '<removed number>'
                Plan:Unknown, Type:Unknown
        Called Party Number i = 0x80, '<removed number>'
                Plan:Unknown, Type:Unknown
003608: Jul  9 09:52:58.899 UTC: ISDN BR0/0/0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x81
        Cause i = 0x82B9B9A3 - Bearer capability not presently authorized
003609: Jul  9 09:53:52.791 UTC: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/0/0, TEI 68 changed to down
003610: Jul  9 09:53:52.791 UTC: ISDN BR0/0/0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
003611: Jul  9 09:53:52.791 UTC: ISDN  **ERROR**: L2_Mail: DLCB is NULL for event 0x211 dest_is 768
003612: Jul  9 09:53:52.843 UTC: %LINK-3-UPDOWN: Interface BRI0/0/0, changed state to down

Thanks,

Tim




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