[asterisk-users] Problem with modem data calls and xorcom astribanks

Darren Sessions dmsessions at gmail.com
Fri Aug 22 09:23:55 CDT 2008


Not sure what you've heard before, but I have successfully used a  
modem at 9600 baud (forced via AT commands) through a zaptel card on  
several occasions.


_____________________________

Darren Sessions
dmsessions at gmail.com
http://www.darrensessions.com
_____________________________





On Aug 22, 2008, at 8:14 AM, Greg Woods wrote:

> I have been told before on this list that a modem through a zaptel  
> card
> will not work. And mine doesn't, at least not for data calls (it works
> fine for fax). Apparently the modem requires the full bandwidth of the
> POTS line, which you do not get through the zaptel card.
>
> You might at least check to make sure that echo cancellation is turned
> off. That can interfere with a data call.
>
> --Greg
>
>
>
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