User's Manual

Table Of Contents
214 Operation
Chapter 4 - Operation and Administration
* Multicast VLANs are assigned arbitrary values and should be configured in
accordance with specific network implementation, taking into account the
considerations described in Section 4.10.1.6.
All pre-configured Service profiles for VoIP (DRAP-based Voice Services and
Generic (3rd party) VoIP Services share the same pre-configured Forwarding Rule,
to enable direct communication between all users of VoIP Services, regardless of
the gateway type and other possible differences in the Service Profiles.
Table 4-17: Pre-Configured Forwarding Rule for Voice Services
Name Service
Type
Unicast
Relaying
Broadcast
Relaying
Unknown
forwarding
Policy
Multicast
QoS
Multicast
VLAN*
VoIP Voice Enable (hard
coded)
Enable (hard
coded)
Forward (hard
coded)
BE 128 Null
Table 4-18: Pre-Configured Priority Classifiers for Generic (non-DRAP) VoIP Service
Name Type Uplink
Priority
Ranges
Uplink
QoS
Profiles
Downlink
Priority
Ranges
Downlink
QoS Profiles
1 POTS Basic VoIP G.729 DSCP 63 CG 47 63 CG 47
1 POTS Advanced VoIP
G.729
DSCP 0 BE 64 0 BE 64
26 RT 6 26 RT 6
63 CG 38 63 CG 38
1 POTS Basic VoIP G.711 DSCP 63 CG 108 63 CG 108
1 POTS Advanced VoIP
G.711
DSCP 0 BE 64 0 BE 64
26 RT 11 26 RT 11
63 CG 88 63 CG 88
Table 4-19: Pre-Configured BE and RT QoS Profile for Voice Services
Name Type CIR (Kbps) MIR (Kbps) CT
BE 64 Best Effort NA 64 Medium
BE 128 Best Effort NA 128 Medium
RT 6 Real Time 6 NA Short
RT 11 Real Time 11 NA Short