NEC Univerge SV9100

Issue 2.0
5-28 Network Design Considerations
7.7 Programming QoS in the UNIVERGE SV9100 System
7.7.1 Marking Voice Traffic - Program 84-10-XX
Before programming the UNIVERGE SV9100 system, discuss the
requirements with the network engineering staff or the managed network
provider. If the ToS markings that are used are not specifically configured
into the network equipment, the voice traffic is handled by the default queue
and is given lowest priority.
7.7.2 UNIVERGE SV9100 Voice Protocols
The UNIVERGE SV9100 system supports the following types of VoIP traffic
(refer to the Input Data section of Program 84-10 : ToS Setup on page
5-32).
59 111011
60 111100
61 111101
62 111110
63 111111
Table 5-4 Voice Protocols
Number Protocol Type Description
1DRS
Not Used
2Protims
Not Used
3 Voice Control (H.245)
Communication from GPZ-IPLE to GPZ-IPLE
4
H.323
Communication from (TIE Lines) GPZ-IPLE to GPZ-IPLE
-- or --
Communication from GPZ-IPLE to Network
5
RTP/RTCP
Voice (RTP) and Call Quality Data (RTCP)
6SIP
Communication from GPZ-IPLE to Standard SIP device.
7CCISoIP
CCIS Signaling Messages
8 SIP MLT
Communication from GPZ-IPLE to SIP Multiline Terminal.
9 SIP Trunks
Communication from GPZ-IPLE to Network
10 NetLink
Communication from GPZ-IPLE to GPZ-IPLE
Table 5-3 IP Precedence and Diffserv Values Comparison (Continued)
DSCP
Decimal
DSCP
Binary
IP Precedence Description