[asterisk-users] ISDN30 and TDM400P + FAXing ...

[Robbie Hughes]

>> So it sounds like it should "just work". I'll let you know in a few
>> weeks time :)
> TDM400P to E1/T1 card faxing fails by design. The lack of
> synchronisation between cards means it can *never* work with any
> reliability. The hardware will not permit it.
>> 
>> (And I know I've asked this before, but any recommendations for a
>> basic quality PRI card in the UK? I only need a single port and it'll
>> be servicing 15 incoming lines on the ISDN30 it'll be connected to)

Works perfectly* for me in the UK as described with 2 DDI's going to 2 ports
on a TDM400P from the digium TE110P card which also works fine.
No echo, no problem with faxes.
We use SNOM 190/300/320 phones for voice.

*worked immediately on setup at client site and haven't had a single
complaint about faxing with 3 different kinds of fax machine in 9 months of
continuous operation.