We currently have an MICS at a customers site. They also have a voicemail that recently failed. This nortel MICS pbx hosts 64 phones that are digital 2 wire nortel phones. The premise wiring is all old mixed cat3 and 2wire cables. My initial thought was instead of replacing their old voicemail with another nortel one is to make 3cx be the voicemail for the pbx system. Anyone know how integration between the two could happen cost effectively?