Ntp Settings; Ntp Configuration - Yealink SIP-T5 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Time Zone
+1 Czech Republic(Prague)
+1 Denmark(Kopenhagen)
+1 France(Paris)
+1 Germany(Berlin)
+1 Hungary(Budapest)
+1 Italy(Rome)
+1 Switzerland(Bern)
+1 Sweden(Stockholm)
+1 Luxembourg(Luxembourg)
+1 Macedonia(Skopje)
+1 Netherlands(Amsterdam)
+1 Namibia(Windhoek)

NTP Settings

You can set an NTP time server for the desired area as required. The NTP time server address can be offered by
the DHCP server or configured manually.
Topic

NTP Configuration

NTP Configuration
The following table lists the parameters you can use to configure the NTP.
Parameter local_time.manual_ntp_srv_prior
Description It configures the priority for the phone to use the NTP server address offered by the DHCP server.
0- High (use the NTP server address offered by the DHCP server preferentially)
Permitted
Values
1- Low (use the NTP server address configured manually preferentially)
Default
0
Value
Web UI
Settings > Time&Date > NTP by DHCP Priority
Parameter local_time.dhcp_time
It enables or disables the phone to update time with the offset time offered by the DHCP server.
Description
Note: It is only available to offset from Greenwich Mean Time GMT 0.
Permitted
0-Disabled
1-Enabled
Values
Default
0
Web UI Settings > Time&Date > DHCP Time
Color Screen Phones:
Phone UI
Menu > Basic > Time & Date > DHCP Time
218
Time Zone Name Time Zone
+12 Fiji Islands
+12 Russia(Kamchatka Time)
+12 Anadyr
+12 Petropavlovsk-Kamchatsky (RTZ 11)
+12 Marshall Islands
+12:45 New Zealand(Chatham Islands)
+13 Nuku'alofa
+13 Tonga(Nukualofa)
+13 Samoa
+13:30 Chatham Islands
+14 Kiribati
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Time Zone Name