I'm curious if anyone has a good idea about this UC320W problem. Cisco phone support already failed. The problem is this. Incoming SIP callers, when transferred to any extension's voicemail, get silence. No voicemail greeting -- nothing at all. ...
That was it, Wendy! Thank you! I don't know why the system worked before, but enabling SIP transformations in the Sonicwall did the trick this time.For future reference, there is a VOIP configuration section in the Sonicwall software. It has a che...
Hi Wendy,The UC320W is connected to a Sonicwall TZ200 firewall device, which is configured to allow only UDP ports 5060 and 5061 inbound traffic and all outbound traffic. If you can tell me the kinds of things to look for I can check the firewall log...
I just noticed that the Cisco tech didn't actually open a case for me last week, just left it in "draft" form. I've now finished opening the case, but it gave me a new number, 625729487. The syslog and an example voicemail WAV file should be attach...
