Yealink SIP-T48G Administrator's Guide

Configuring Basic Features
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2. Select the desired values from the pull-down lists of Accept Intercom, Intercom
Mute, Intercom Tone and Intercom Barge.
3. Click Confirm to accept the change.
To configure intercom via phone user interface:
1. Press Menu->Features->Intercom.
2. Press or , or the Switch soft key to select the desired values from the
Accept Intercom, Intercom Mute, Intercom Tone and Intercom Barge fields.
3. Press the Save soft key to accept the change.
Call timeout defines a specific period of time within which the IP phone will cancel the
dialing if the call is not answered.
Procedure
Call timeout can only be configured using the configuration files.
Configuration File
<y0000000000xx>.cfg
Configure the duration time (in
seconds) in the ringback state.
Parameters:
phone_setting.ringback_timeout
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
phone_setting.ringback_timeout
Integer from 0 to
3600
180
Description:
Configures the duration time (in seconds) in the ringback state.
If it is set to 180, the phone will cancel the dialing if the call is not answered within
180 seconds.

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