CCME : how to improve the video quality on VideoOverIP

Hi,
I'm testing Video OVer IP between a CCM and a CCME.
Whe the call is on, the video quality are different :
from the CCM, it is very good
but from the CCME, the quality is less good.
So how can I do to improve this quality.
Best regards

You can improve the video quality on VideoOverIP with QoS. The primary goal of Quality of Service (QoS) is to make network service better and more predictable by providing dedicated bandwidth, controlled jitter and latency, and improved loss characteristics. QoS achieves these goals by providing tools for managing network congestion, shaping network traffic, using expensive wide-area links more efficiently, and setting traffic policies across the network.
Troubleshooting Quality of Service for VoIP:
http://www.cisco.com/en/US/docs/ios/12_3/vvf_c/voice_troubleshooting/old/vts_qos.html

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