[asterisk-users] when to use e1/t1 card?

[Tim Nelson]

----- "Necati Demir" <ndemir at demir.web.tr> wrote: 
> As you know, sending fax over ip is not very stable. So do these cards help to make this situation stable? 
> 

Stopping the top posting parade... 

Using an analog digitial TDM connection will be far superior if you're using it for your connectivity to the PSTN for faxing. Faxing over VoIP is a headache and sometimes only slightly less of a headache when using T.38. 

Tim Nelson 
Systems/Network Support 
Rockbochs Inc. 
(218)727-4332 x105 
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