Sample Voice Packet Capture - Cisco 7925G Deployment Manual

ip access-list extended SCCP
permit tcp any eq 2000 any
permit tcp any any eq 2000
permit tcp any eq 2443 any
permit tcp any any eq 2443
!
ip access-list extended RTP
permit udp any range 16384 32767 any
permit udp any any range 16384 32767
!
class-map match-all SCCP
match access-group name SCCP
class-map match-all RTP
match access-group name RTP
!
policy-map Voice
class RTP
set dscp ef
!
class SCCP
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 7925G over the air should be marked
with DSCP = EF and COS = 6.
Cisco Unified Wireless IP Phone 7925G Deployment Guide 22