IP Communicator QoS Issues

[MITCH JOHNSON]

I'm playing with IP Communicator over a VPN and have noticed that when I start launching applications the voice quality degrades substantially. I don't think it's a QoS issue as a regular IP phone is crystal clear. Is there a way to guarantee that IP Communicator packets have precedence over data packets leaving the pc?

Thanks,

Mitch

[gogasca]

Check out this guide, it is for QoS Software-Based Endpoints

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_implementation_design_guide_chapter09186a00806e8c24.html#wp1056020