Getting an NEC Univerge SV8100 to use Cisco PSTN Gateway
We have a scenario with a customer who already owns an NEC IP telephony solution. Has anyone had any experince getting the SV8100 to use a CIsco router as a gateway to the PSTN? I am thinking if the system is IP enabled we should be able to get it to work with any H.323 gateway but there may be some "gotchas" that I am not aware of or maybe even where it won't work at all.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...