Nortel Networks SRG50 - Manual (Page 55)

Chapter 5 IP telephones setup and configuration 55
SRG50 Configuration Guide
Local mode indication
When an IP telephone is in local mode, a message is displayed on the phone to indicate the local
mode state to the user. The default setting is Local Mode.
To change local mode indication
1 In Element Manager, navigate to Configuration > Resources > Telephony Resources.
2 On the Modules panel, locate the Module type column and select the IP Sets row (see the
figure
Telephony Resources panel, IP and App Sets on page 54).
3 On the Details for Module subpanel, select the IP Terminal Global Settings tab.
4 The Advertisement/Logo field specifies the message that provides local mode indication.
Change as required.
IP telephone codec and jitter settings
When the IP telephones are operating in local mode, codec and jitter settings are set on a
phone-by-phone basis. Configure the settings to meet the requirements of the local SRG
environment. They do not have to be the same as the main office settings (in contrast to the QoS
settings for the VoIP trunks; see
QoS settings (codec, jitter buffer, and related items) on page 70).
To enter codec and jitter settings for IP telephones in local mode
1 In Element Manager, navigate to Configuration > Resources > Telephony Resources.
2 On the Modules panel, locate the Module type column and select the IP Sets row (see the
figure
Modules panel, IP & Application Sets on page 56).
3 On the Details for Module subpanel, select the IP Terminal Global Settings tab.
The fields related to QoS are on the right side of the panel.
4 Enter the appropriate values.