User Guide

Max RTP Port: Determine the maximum port that RTP stream
can use.
Starting RTP Port: Determine the minimum port that RTP
stream can use.
5.6. Phone-Time/Lang
To display and configure Time/Language.
5.6.1. WebLanguage
To choose the web language.
5.6.2. NTP
To configure NTP server related settings.
Time Zone: To select local Time Zone for NTP server.
Primary Server: To configure primary NTP server address.