Wich is the best ISDN card to use for voice and faxes?

Asterisk Asterisk Support
1

I successfull used Hamlet and Atlantis PCI cards with the channell modem.
It seems to me that this channell does not has the capability to recognize incoming faxes.

Wich card should i use to have the capability of doing this: ?

[isdn-incmoing]
fax,1,Goto(macro-receive-fax)
s,1,Goto(macro-callcenter)

???

Thanks in advance, Antonio