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Re: (ASCEND) Max 4000 - Drop and Insert with PBX



At 11:52 AM 6/16/98 +0200, Magnus Nylander wrote:
>At 02:25 AM 6/16/98 -0700, you wrote:
>>At 08:13 PM 6/15/98 +0200, Magnus Nylander wrote:
>>>I have got a customer who is having problems setting up a Max 4000 with his
>>>PBX:
>>>
>>>He has PRI/E1 coming in using Net 5/G703 - he wants to have 20 of the
>>>channels for
>>>his PBX, so he has configured the Max, Line 1=Trunk, Line 2=D&I. Ch 1-20 on
>>>Line 1
>>>for D&I and Channels 21-31 for None.
>>>
>>>No calls can get through to the PBX, the callers just get Number
>>unobtainable.
>>>
>>>Has anyone had any experience of this?
>>
>>How is the signalling setup on the D&I trunk?
>
>Line 1
>
>1st Line = Trunk
>Signalling - ISDN
>Switch - Net 5
>Framing - 2DS
>
>Line 2
>
>2nd Line = D&I
>Signalling - ISDN
>Switch - DASS2
>Framing - G703

My point was that it's not possible to pass on the signalling in a D&I
configuration when setup for ISDN. We support it here in the US with
inband signalling trunks (CAS), and with DPNSS (which I believe is a
symmetrical protocol). No other combinations are supported with D&I.


Kevin Smith			Ascend Communications...
Customer Satisfaction	...where Network Solutions never end.

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