[cisco-voip] international calling ... preemption

Ted Nugent tednugent73 at gmail.com
Thu May 27 12:41:43 EDT 2010


Honestly not certain about the error your seeing but I do see that your
sending both the 011 and the international "type" typically you only send 1
or the other.. depends what your provider is looking for.


On Thu, May 27, 2010 at 11:47 AM, Madziarczyk, Jonathan <
JMad at cityofevanston.org> wrote:

>  So I’m trying to set up some basic international calling on my H323
> gateway.  But I’m getting a preemption error in my Q931 debugs and a fast
> busy on the phone.  Is the problem on the Gateway or on the PSTN side, and
> how can I tell?
>
>
>
> Dial-peer voice 1 pots
>
> Destination-pattern 9011…......... (12 periods)
>
> Direct-inward-dial
>
> Port 0/0/0 :23
>
>
>
> My Q931 looks something like this :
>
> May 27 15:04:24.818: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8  callref =
> 0x0090
>
>         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 = 0x2181, 'mynumber'
>
>                 Plan:ISDN, Type:National
>
>         Called Party Number i = 0x91, '011442074999000'
>
>                 Plan:ISDN, Type:International
>
> May 27 15:04:24.878: ISDN Se0/0/0:23 Q931: RX <- RELEASE_COMP pd = 8
> callref = 0x8090
>
>         Cause i = 0xC088 – Preemption
>
>
>
> Ideas?
>
>
>
> JM
>
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