Yealink SIP-T4X Administration Manual page 282

Example
Parameter-
local_time.ntp_server2
Description
Format
Default Value
Range
Example
Parameter-
local_time.interval
Description
Format
Default Value
Range
Example
Time Zone
Parameter-
local_time.time_zone
Description
Format
Default Value
Range
Example
local_time.ntp_server1 = 192.168.0.5
Configuration File
<MAC>.cfg
Configures the IP address or the domain name
of the secondary NTP server. If the primary NTP
server is not configured or cannot be
accessed, the IP phone will request the time
and date from the secondary NTP server.
IP Address or Domain Name
cn.pool.ntp.org
String within 99 characters
local_time.ntp_server2 = 192.168.0.6
Configuration File
<MAC>.cfg
Configures the IP phone to update time and
date from the NTP server at regular intervals
(in seconds).
Integer
1000
15 to 86400
local_time.interval = 1000
Configuration File
<MAC>.cfg
Configures the time zone.
For more available time zones, refer to
Appendix B: Time Zones
String
+8
-11 to +13
local_time.time_zone = +8
Appendix
on page 245.
267