[Asterisk-Users] FX CallerID

David Boyd dboyd at fullmoonsoft.com
Mon Jan 24 19:21:19 MST 2005


On Mon, 2005-01-24 at 16:15, Matthew Boehm wrote:
> Follow this diagram:
> 
> Many POTS lines <-> Many Channel Banks <-> Mux <-> DS3 <---cloud---> DS3 <->
> demux into T1s <-> Many Asterisk's
> 
> If someone calls into 1 of the asterisk boxes (via PRI or VoIP), and I send
> the call back down the line above to a POTS phone, who will provide caller
> id to the POTS line? I think its called FSK signaling.
> 
> Anyone know anything about this?
> 
> -Matthew
> 
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WHo is the service provider for the termination of the call to the POTS
line?  If there is a switch in the flow, then they would provide it.  If
not them what type of channel banks are being used and do the FXS line
cards within the channel banks support CID?

Dave




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