Nortel Networks SRG50 - Manual (Page 71)

Chapter 6 Setting up the private VoIP network 71
SRG50 Configuration Guide
In Element Manager, enter QoS settings for VoIP trunks through the Telephony Resources panel.
To enter the QoS settings for VoIP trunks
1 In Element Manager, navigate to Configuration > Resources > Telephony Resources.
2 On the Modules panel, locate the Module type column and select the IP Trunks row (see the
figure
Modules panel, IP Trunks on page 71).
3 On the Details for Module subpanel, select the H323 Media Parameters tab or the SIP
Media Parameters tab depending on which media parameters you want to configure.
4 Refer to the main office QoS settings recorded in the table Main office QoS settings on page
70 and enter the appropriate values.
Figure 15 Modules panel, IP Trunks
G.723 payload size (ms) Supported for IP telephones for local calls only. See IP
telephone codec and jitter settings on page 55 for details.
G.711 payload size (ms)
Incremental payload size (yes/no) --
T.38 fax (yes/no) --
Force G.711 for 3.1k audio (yes/no) --
Fax Transport --
Provide in-band ringback --
Table 16 Main office QoS settings (Sheet 2 of 2)
Media parameter H.323 settings SIP settings