I'm trying to connect an option 11 ver 23.3 with a cisco call manager using qsig. I can place a call between the systems but I am not able to get the message indicator light on the nortel phones to light up when I leave a voice mail. Everything I've read points to upgrading my switch to 24.4...
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.