Yealink SIP-T2 SERIES Administrator's Manual page 208

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Details of Configuration Parameters:
Parameters
local_time.manual_time_enable
Description:
Enables or disables the IP phone to obtain time and date from manual settings.
0-Disabled (obtain time and date from NTP server)
1-Enabled (obtain time and date from manual settings)
Web User Interface:
Settings->Time & Date->Manual Time
Phone User Interface:
None
local_time.time_format
Description:
Configures the time format.
0-Hour 12
1-Hour 24
If it is set to 0 (Hour 12), the time will be displayed in 12-hour format with AM or PM
specified.
If it is set to 1 (Hour 24), the time will be displayed in 24-hour format (e.g., 2:00 PM
displays as 14:00).
Web User Interface:
186
Phone User Interface
Permitted Values
0 or 1
0 or 1
SIP-T48G/T46G/T42G/T41P/T40P/T2
9G/T27P/T23P/T23G/T21(P)
E2/T19(P) E2/CP860:
http://<phoneIPAddress>/servlet
?p=settings-datetime&q=load
For SIP VP-T49G:
http://<phoneIPAddress>/servlet
?m=mod_data&p=settings-datet
ime&q=load
Configure the time and date
manually.
Configure the time and date
formats.
Default
0
1