[VoiceOps] PSTN connection to SONUS

Paul Timmins paul at timmins.net
Thu Nov 12 11:53:01 EST 2009


Jason Vanick wrote:
> Wow... I stand corrected.
>
> what is providing/servicing the A-Links from Asterisk?  I'm thinking SigTran?
>
> -J
>   
56 or 64k DS0 on a channel of a T1. It can support A or F links.

It does not support SCCP or TCAP.

-Paul

>   
>> On 11/12/09 7:55 AM, Jason Vanick wrote:
>>     
>>> Actually you'll probably want to use a PRI config
>>>
>>> ISUP is used if you're connecting to a switch that requires SS7 signalling.
>>> as far as I'm aware, asterisk doesn't support SS7.
>>>       
>> Asterisk does have partial support for SS7.  Last time I looked into it 
>> the major functions were there, but not all of them.  However there have 
>> been Asterisk servers in production using SS7 for at least a year and a 
>> half, possibly more.
>>
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>>     
>
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