[cisco-voip] Certain Outbound Numbers - ISDN "Temporary Failure"

[Nick Griffin]

I've also seen it need to be set to "speech". In particular when using the
video phones, 7985.

On Wed, Jul 9, 2008 at 4:00 PM, Mike Hawley (AU) <Mike.Hawley at didata.com.au>
wrote:

>  What do you have on the voice interface for "Bearer Cap"?  I have seen in
> the past a requirement to turn off "Bearer Cap" completely – "no bearer cap"
>
>
>
> All the best
>
>
>
> Mike Hawley
>
> *From:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *On Behalf Of *Wilusz, Mike
> *Sent:* Wednesday, 9 July 2008 11:48 PM
> *To:* cisco-voip at puck.nether.net
> *Subject:* [cisco-voip] Certain Outbound Numbers - ISDN "Temporary
> Failure"
>
>
>
> Anyone seen this issue before?  I have a couple MGCP voice gateways, and am
> getting reports that certain numbers are returning fast busys (some long
> distance, some 888 numbers).  If I do a q931 debug I see the following
> output.
>
>
>
>
>
> DC-VOICE-GW-2#
>
> Jul  9 13:42:53.964: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8  callref =
> 0x0092
>
>         Bearer Capability i = 0x8090A2
>
>                 Standard = CCITT
>
>                 Transfer Capability = Speech
>
>                 Transfer Mode = Circuit
>
>                 Transfer Rate = 64 kbit/s
>
>         Channel ID i = 0xA98397
>
>                 Exclusive, Channel 23
>
>         Calling Party Number i = 0x0081, '518355XXXX'
>
>                 Plan:Unknown, Type:Unknown
>
>         Called Party Number i = 0x80, '18882449615'
>
>                 Plan:Unknown, Type:Unknown
>
> Jul  9 13:42:54.416: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8  callref
> = 0x8092
>
>         Channel ID i = 0xA98397
>
>                 Exclusive, Channel 23
>
> Jul  9 13:42:54.768: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8  callref =
> 0x8092
>
>         Cause i = 0x8AA9 - Temporary failure
>
>         Progress Ind i = 0x8488 - In-band info or appropriate now available
>
> Jul  9 13:42:56.580: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8  callref
> = 0x0092
>
>         Cause i = 0x8190 - Normal call clearing
>
> Jul  9 13:42:56.596: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8  callref =
> 0x8092
>
> Jul  9 13:42:56.616: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8
> callref = 0x0092
>
> DC-VOICE-GW-2#
>
>
>
> What is meant by "Temporary Failure"?  I can call the number fine from my
> cell phone and from the legacy PBX system, which uses the same carrier
> that's used on our MGCP gateways.
>
>
>
> Mike Wilusz, CCNA
>
> Networking Systems Programmer
>
> Price Chopper Supermarkets / The Golub Corporation
>
>
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