i simply dont understand the difference between these two Digium cards.
As far as i understand both cards support analog ports.
What i want to do is to feed 6 analog lines from an existing Nortel telefon system into an asterisk installation to give the six members of the it-team the power of VoIP.
Now i’m in the need of an PCI-Card (FXO) but i dont know which one of the two is better/right.
I think it should be the TDM800 with two X400M quad FXO modules, but i am not shure.
Could anyone please enlighten me here?