I'm trying to connect my Coral III phone system running 10.20 programmer interface to a new voice mail system. I believe the Coral is sending proprietary signaling over the RS-232 port instead of using SMDI signalling. I have seen references to a Coral SMDI converter, but my telephone provider...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.