3Com NBX 100 to ATA

[rbarroso]

Hi, I have a 3Com NBX PBX and i have to connect this to Cisco ATA 186/188

Can i do this?

Wath i need for this?

Regards.

[Vance Krier]

Hello,

I've never worked with an ATA186 yet, but I understand it supports h.323. If you buy the NBX h.323 module and load it on a server, you should be able to pull this off. However, it would probably just be cheaper/easier/better to just implement one of 3Com's little ATAs...

Why this specific configuration?

Good luck,

Vance

[rbarroso]

The scenario can change.

NBX -- FXO -- 1751 --- WAN

but i looking for all solution posible-

Can i connect NBX-FXO cards to VIC-2FXO on 1751 Router?

[Vance Krier · Accepted solution]

You need to connect fxo to fxs. So using a trunk port on the NBX to connect to a vic-2fxs should work.

Vance

[rbarroso]

but i can make call in both way?

I hear that ATA connected to PBX only receive calls.