DSCP settings for H323 and MGCP gateways

Posted: May 13, 2012 in Cisco Gateway, Dial-Peers
Tags: , , , , , ,

The setting below applies to packets generated by the router itself.

For H323 gateways

Default for signaling is af31 (26). Need to change this to cs3 (24).

dial-peer voice 1500 voip
ip qos dscp cs3 signaling 

For MGCP gateways

mgcp ip qos dscp cs3 signaling

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