Autocom call from the internet

[got]

Hello everyone
we have OXE 4400 R10.0
we want to make external calls using the internet by our post offices.

could you tell us what it takes (soft and hard) for this to be possible?

we have post 4028, 4038, 4068

thank you to you
Serge

[cavagnaro]

Internet...means SIP provider?
If so, you need SIP licenses on OXE for max current calls and configure OXE to register against some SIP provider you choose.
Without licenses you can get a MediaServer equipment like Audiocodes and make it convert SIP calls to E1/T1 interfaces like premise ones, so you use a standard board.