Access-list 150 Permit TCP any any eq 5566	   !PHONES
Access-list 150 Permit UDP any any eq 5567	   !PHONES
Access-list 150 Permit UDP any any range 5004 5069 !PHONES
Access-list 151 Permit TCP any any range 8470 8476 !AS400
Access-list 151 Permit TCP any any range 9470 9476 !AS400 SSL
 
Class-map match-all VOICE
  Match access-group 150
Class-map match-all CRITICAL
  Match access-group 151
 
Policy-map WAN_QoS
  Class VOICE
    Priority Percent 50
    set dscp ef
  Class CRITICAL
    Priority Percent 49
    set dscp af41
  Class class-default
    set dscp default
    Fair-queue
    random-detect
 
Interface Serial 0/1/0:0
  Service-policy output WAN_QoS