I am running CUCM 6.1.2 & IP telephony with firmware 8.0(8) in the network .
After setting up CUVA 220.127.116.11 in PC ( XP SP2) ,I observed the following issue.
Meanwhile, video Capability & PC port enabled in each 7940 phone device in CUCM 6.1.2
PC system tray CUVA software icon displays message frequently " Could not connect to any Phone". But inside the CUVA software, it shows the Cisco phone is present but it keeps disappearing and re-appearing after some time .
I have tried wiht another PC with XP SP3 but same problem exists.
Appreciate your input..