[asterisk-users] Interfacing pri card to legacy pbx

[Tom Moore]

Hi guys,
Can I use a Sangoma a101 to interface a legacy pbx to an Asterisk server?
The pbx doesn't have sip and I want to come in off of a sip trunk and
interface with the older system.
I know I can use a pri card to hook in to the phone network, but can I use
this same card to feed back the signaling as if I were the phone company to
the older system?

Thanks,
Tom