Help with picking the right hardware

I need to know which digiam card to get. Here is the information I have:

  • I want to connect, PBX server, to DSL modem
  • Small office we need 4 DID phone numbers
  • I want to use SIP phones

If you have any questions for me please let me know.
I am going to through a VOIP service provider.

Thanks for your help

If you are going to be using sip Phones and a voip provider you only need a box to install asterisk on.

Jag5x5

Don’t I need a FXO or FXS card of some sort. I will be dialing out through the PBX server and receive incoming calls?

Thanks