[cisco-voip] PBX-to-IPPBX calls

[Ratko Dodevski]

Thanks for replying,
PRI switch-type is set as primary-qsig. I should mention that when i make
phone calls to PSTN or GSM network trough the IPPBX it works just fine, but
i can't make calls with phones that are registerd with the IPPBX (which i
think is some Israelian AIRSPAN).


Ratko

On Fri, Jun 5, 2009 at 4:58 AM, Jason Burns <burns.jason at gmail.com> wrote:

> It sounds like your PRI Switch Type is set incorrectly based on the type of
> q931 errors you're getting. Is it NI2, 5ESS, DMS100?
>
> On Thu, Jun 4, 2009 at 6:30 PM, Ratko Dodevski <rade239 at gmail.com> wrote:
>
>> Hi, i have question (obviously :) )
>> I have big troubles connecting a TDM PBX to a IPPBX through SBC via SIP.
>> When I do *debug isdn q931 *I keep getting this massages:
>> Cause i = 0x80E018 - Mandatory information element missing
>> Cause i = 0x80E27D - Message not compatible with call state or not
>> implemented
>> Cause i = 0x82E5 - Message not compatible with call state
>>
>> Called number is ringing but when i pick-up it gives me busy dial and if i
>> hung-up it rings again. On the SBC I can see that after picking router sends
>> BYE signal with "Bearer capability not implemented" and instantly sending 2
>> more invites for call.
>> I tried with setting bearer-cap Speech and i use the command isdn
>> incoming-voice voice.
>>
>> Tried many combinations... Any ideas ????
>>
>> Thanks
>> --
>> Ratko
>>
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>>
>>
>


-- 
Ratko
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