I have an Opt. 81C with a VMX200 (Avaya) voicemail system. I then have a Norstar MICS tied to the 81c using PRI. In the VMX200 voicemail if I call into the auto-attendant and enter a 4-digit DN being CDP'd to the Norstar - it will ring once and disconnect.
I can call the extensions on the Norstar from the 81c and even tranfer calls, but the voicemail will not. Any ideas what to look at?
I can call the extensions on the Norstar from the 81c and even tranfer calls, but the voicemail will not. Any ideas what to look at?