I can pass dtmf (verified with Status Monitor) on the ports, but it seems as if Unity can not hear voice and I can not hear Unity (voice) any ideas?<br><br>
Have you tried reinstalling the latest version of the TSP?
This sounds like a network configuration issue. I would try to ping the phone from the Unity box. If this fails you will need to trouble shoot your network.Aaron BelcherSoftware EngineerActive Voiceabelcher@activevoice.com