permit udp any range 16384 32767 any
permit udp any any range 16384 32767
!
class-map match-all SIP
match access-group name SIP
class-map match-all RTP
match access-group name RTP
!
policy-map Voice
class RTP
set dscp ef
!
class SIP
set dscp cs3
!
interface X
service-policy input Voice
service-policy output Voice
Sample Voice Packet Capture
This packet capture below shows that RTP packets bound for the Cisco Unified IP Phone 9971 over the air should be marked
with DSCP = EF and UP = 6.
Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide
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