Hello friends,
I need to find a solution to link 2 TDM PBX's together. One is located in a different country so IP Trunking would be most cost effective.
What are people doing to accomplish this?

The PBX's would only use the IP trunks if they are calling the other country, otherwise they would use local trunks.

Both PBX's have analog ports... so is there a simple solution with 2 ATA's. One on each end, and have them just talk to eachother without registering to a server?

Thanks for any help,
Klystron2

if PABX can have PRI E1 output you can use 2E1 over IP from here: TDM over IP, 2 x E1 G.703 over IP, E1 over Ethernet, E1 to Ethernet converter, E1 convertor, TDM IP conversion equipment