we have some 7985.They work fine in the corporate voip network or when they calls pstn numbers directly.They work with a lot of troubles (one way voice, noise, etc.) when they call passing a trunk qsig with an ericsson PBX (BP250)When I see phone sta...

I tried to install VTA 2.0.3 on a Windows Vista Computer.The installation was ok, the program runs, but I cannot install the camera II driver.Someone says that Vta 2.0.3 can work with vista. Any idea?

Every 3-4 weeks we have a strange issue: video communications between our regions fail with VTA and are of bad quality with 7985.We restart the Call Manager service on the publisher and the subscriber and the problem temporary is fixed.Any idea for a...

My company bought ten Cisco (Tandberg) 7985 for the top managers, but we have a lot of troubles with them: when we receive calls, often the voice caller is lost for many seconds.Cisco replaced all phones, but the problem is not ended.The 7985 firmwar...

We have three xml phone services, developed with sdk, that are three views on the Microsoft Active Directory.When I call the services from 7940 or 7985 model every view works fine.When I use 7941 or 7961, I watch the error in the object.The firmware ...