Prioritising video conferenceing between cisco 3640 router

[kjanakiraman]

Hi,

We have offices in two locations and we have a private leased line of 1 mb between those two locations. They are connected using cisco 3640 router. We run voip and data through the lease line. We have got video conferencing equipment on both the locations. Now when ever video conferening is taking place between the two locations maximum priority should be given to the video conferencing equipment which has individual ip addresses and part of the network. Once the video conferencing is over the priority should be back to normal (i.e) first to voice next to data. Can some one advice me how to proceed.

Thanks in Advance

[thomas.chen]

QoS is the way to go in this instance. The IP Telephony QoS Design Guide is an excellent source of information for this topic.

[kjanakiraman]

Thanks a lot

Regards

J.Karthik