[Asterisk-Users] Zaptel answering the Line

Steve Totaro stotaro at totarotechnologies.com
Sun Jun 25 13:32:16 MST 2006


Thomas Kenyon wrote:
> Steve Totaro wrote:
>   
>> Thomas Kenyon wrote:
>>     
>>> I have a TDM400 card with 3x FXO and 1x FXS ports on it.
>>>
>>> At the moment I'd prefer (till I can get it working more reliable with
>>> iaxmodem), for a faxmodem to answer one of the lines instead of the
>>> linecard.
>>>
>>> I've tried changing the context of that line so that the exten => s does
>>> nothing, but that stops the line from being able to receive calls (get a
>>> recorded This number is not accepting calls at the moment).
>>>
>>> So my 2 questions are...
>>>
>>> How do I set one of the channels in zaptel.conf (or elsewhere) so that
>>> it is only available for making calls (and not receiving them).
>>>
>>> Does Zaptel automatically switch echo cancellation off if it detects a
>>> fax call?
>>>
>>> TIA for any help with these.  
>>>       
>> 1.  Use the group= option to decide how you want to use your channels.
>>     
> Do you mean by putting the channels I want to answer i na group and then
> making that the pickupgroup ?
>
> Because that also causes the line to stop accepting incoming calls,
> (rather than just asterisk).
>   
No, I mean specifying the group in your zapata.conf file and then 
changing your dial statement to dial out like "Dial(ZAP/g0/${EXTEN}) the 
g0 refers to group zero.  If specify a channel to belong to group=1 then 
it will not be used for outbound.  Inbound should work as normal as long 
as the channel has the same context as group 0.
>> 2.  No, I don't think so, I think echocancelwhenbridged=no might be
>> the solution there.
>>
>>     
> I hope so, that fixed the problems bridging between channels whilst
> using a PDQ, I didn't have time when I was there to see if it improved
> fax reception.
>   
>
>
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