Hi all,
We have a CallManager 4.0 in use and in this month, we will have another PBX: KX-TDA200 of Panasonic (a branch of my company move to the same office with us and they've already had this PBX). So we need to connect the 2 systems. I think that we will need a Voicegateway but don't know which kind of port is suitable (I have no experiences on this). Could anyone give me some instructions?
Thanks,
hoanghiep