Yealink SIP-T48G Administrator's Guide

Configuring Basic Features
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2. Enter the desired value in the Redial Tone field.
3. Click Confirm to accept the change.
The IP phones support either or both speaker and headset ringer devices. Ringer Device
for Headset feature allows users to configure which ringer device to be used when
receiving an incoming call. For example, if the ringer device is set to Headset, ring tone
will be played through your headset.
If the ringer device is set to Headset or Headset&Speaker, the headset (either a wired
headset or Bluetooth headset) should be connected to the IP phone and the headset
mode also should be activated in advance. You can press the HEADSET key to activate
the headset mode. For more information, refer to the Yealink phone-specific user guide .
Note
Procedure
Ringer device for headset can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure the ringer device for
the IP phone.
Parameters:
features.ringer_device.is_use_he
adset
Local
Web User Interface
Configure the ringer device for
the IP phone.
Navigate to:
http://<phoneIPAddress>/servlet
?p=features-audio&q=load
It is not applicable to CP860 IP phones.

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