Video Capability Disable & VT software cannot connect to Phone
Dear Support team,
I am running the following IOS on my 1861 router:
IPT is currently deployed in my network and i want to make Video Call as well.
For Video call, i am using 7940(firmware ver 8.0(5.0)) IP phone along with Unified VT software ver 2.0.3 running on my co-located PC(windows XP sp3).
I have configured the following in 1861 for video to work:
maximum bit-rate 256
service phone videocapability 1
But still Video Capability is disabled on 7940 and my unified VT software displays message frequently " Could not connect to any Phone". But inside the VT software, it shows the Cisco phone is present but it keeps dis-appearing and re-appearing after a few while.
I have tried Unified VT 2.1.2 software as well but same problem exists.
Please note that CDP drivers are also installed on my PC any my IP phone is running on a separate Voice VlAN.
For your reference, i have attached the configuration of my router.
Re: Video Capability Disable & VT software cannot connect to Pho
I think Cisco VT advantage will help you.Cisco VT Advantage brings video telephony functionality to the Cisco IP Phone 7940/7960/7970 series. The Cisco VT Advantage software coupled with the Cisco VT Camera (a Universal Serial Bus (USB) camera) allows a personal computer (PC) connected to a Cisco IP Phone to add video to phone calls without requiring any extra button-pushing or mouse-clicking. When registered to Cisco CallManager, the Cisco VT Advantage-enabled Cisco IP Phone has the features and functionality of a full-featured IP videophone. Call features like call forward, transfer, conference, hold, and mute are available with video - and are all initiated through the Cisco IP Phone. Cisco VT Advantage is intended for desktop-to-desktop IP video telephony environments, not as a general purpose video conferencing solution for use in conference rooms.
The below URL explains more about Cisco VT advantage
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