Dble checking QoS 3800

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Greetings all, below is a current config on my router. This router is dedicated for VoIP mainly, on a DS3 with a hard link of 20mbs CIR and 25mbs public connection (45 burstable).

INT DESC IP SUBNET VLAN

int loopback0 x.x.10.231 255.255.255.255
int loopback1 x.x.20.45 255.255.255.255
int gigE0/0 x.x30.161 255.255.255.224
int fastE0/0/0 VPN VLAN 32
int fastE0/0/1 VPN VLAN 31
int fastE0/1/1 PUBLIC DIA NETWORK VLAN 31
int Serial1/0.16 x.x.10.210 255.255.255.252
int Serial1/0.585 x.x.20.106 255.255.255.252
int vlan31 x.x.30.193 255.255.255.240
int vlan32 x.x.40.17 255.255.255.240


I’m trying to get QoS set up properly and have the following in accordance to everything I’ve read on Cisco for QoS…

ip rtp header-compression
ip rtp compression-connection 40
no ip route-cache
frame-relay ip rtp header-compression
ip rsvp precedence conform 3 exceed 0
ip rsvp tos conform 3 exceed 0

Serial 1/0.16 is the only frame relay circuit so “frame-relay ip rtp header-compression” only applies to that interface… Question is, can I configure all remaining commands for all interfaces? My primary interfaces are VLAN 32 and 31… Any help or suggestions would be greatly appreciated