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Reply To: Priority of VOIP packets from Data!!

#21772
Voiptec
Guest

Malek,

Checkout the cisco website. Their preferred method at the moment is LLQ/CBWFQ. You can get documents on the cisco website about QOS for voice packets.

The queuing makes use of Diffserv to prioritize the RTP packets. See RFC 2474/5 for more details.The required IP precedence can be set in your voIP dial peer using the ‘set ip precedence’ IOS command.

Hope this gives you some pointers.