UVA port no. & Qos

[khchiang]

Dear friends,

I apply the uva with ip communicator for ccm 4.13, we found that the bandwidth on video call is around 514K, can we shink it & what is qos, what is port no. on video conference.

thanks advise.

regards,

Kh

[mmelbourne]

You can limit the video bandwidth by configuring different Regions with CallManager.

The video RTP traffic uses port udp/5445. For a video conference, CVTA and IPC will mark the both the voice and video RTP traffic with DSCP AF41.