Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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Parameters
Permitted Values
Default
Settings->Time & Date->Secondary Server
Phone User Interface:
Menu->Settings->Basic Settings->Time & Date->SNTP Settings->NTP Server2
local_time.interval
Integer from 15 to 86400
1000
Description:
Configures the interval (in seconds) to update time and date from the NTP server.
Example:
local_time.interval = 1000
Web User Interface:
Settings->Time & Date->Synchronism (15~86400s)
Phone User Interface:
None
local_time.time_zone
-11 to +14
+8
Description:
Configures the time zone.
For more available time zones, refer to Appendix B: Time Zones on page 793.
Example:
local_time.time_zone = +8
Web User Interface:
Settings->Time & Date->Time Zone
Phone User Interface:
Menu->Settings->Basic Settings->Time & Date->SNTP Settings->Time Zone
local_time.time_zone_name
String within 32 characters
China(Beijing)
Description:
Configures the time zone name.
The available time zone names depend on the time zone configured by the
parameter “local_time.time_zone”. For more information on the available time zone
names for each time zone, refer to Appendix B: Time Zones on page 793.
Example:
local_time.time_zone_name = China(Beijing)
Note: It works only if the value of the parameter “local_time.summer_time” is set to 2
(Automatic) and the parameter “local_time.time_zone” should be configured in

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm