Operation Manual

AT-RG213 Residential VoIP Gateway - SIP Software Reference Manual
SIP Software Release 6-0-0
J613-M0524-00
28
To test the interface configuration:
SHOW IP INTERFACE
This command shows the major information releted to IP interface
configuration. To request a specific parameter, its name must be included in
the command:
SHOW IP INTERFACE=eth0
NTP Protocol
The device does not have any backup real time clock (RTC), so the NTP
protocol is implemented to retrieve at every power-up the actual time from a
server.
One or more NTP servers can be used, but only the first available one is
taken as reference for the internal software RTC.
The above-mentioned server is then polled every 12 hours to resynchronize
the local RTC.
Example 1: how to configure the NTP Server
To enable the NTP module:
ENABLE NTP

This must be called before any other command of this module.
To set the 194.35.252.7 as NTP server:
ADD NTP SERVER=194.35.252.7
This command adds a NTP server to the internal list that contains maximum
10 entries.
Exemple 2: how to configure the time zone as hours offset from the GMT.
To set the device to operate in CET (Central European Time) time zone:
SET NTP UTCOFFSET=+1
To shows the major information relevant to NTP client protocol:
SHOW NTP