I have the Cisco IP Communicator 18.104.22.168 and I'm running Cisco VPN 5.0.04.0300. I get dial tone and DTMF tones, but no audio on the call. No audio on either end. I've tried this from 3 different networks using VPN and it worked on 1 out of 3. Any ideas where to start trouble shooting? Thanks!
That link did, but didn't help, but I did get it working!
My regular account I logon to the computer with does not have Administrative rights. I did a RUN AS on IP Communicator and ran it as my administrative account and then I had audio! Closed down IP Communicator and launched it again with my regular account and I had audio again! It appears that not having Admin rights when running IP Communicator, it was unable to update the network settings.