Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
684
voice.handset_send
Configure the sending
volume of the headset.
Parameter:
voice.headset_send
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
voice.handfree_send
Integer from -50 to 50
0
Description:
Configures the sending volume of the speaker.
Note: It is not applicable to CP860 IP phones. We recommend that you modify this
parameter cautiously. An unreasonable value may render the voice quality bad. If
you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
None
Phone User Interface:
None
voice.handset_send
Integer from -50 to 50
0
Description:
Configures the sending volume of the handset.
Note: It is not applicable to CP860 IP phones. We recommend that you modify this
parameter cautiously. An unreasonable value may render the voice quality bad. If
you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
None
Phone User Interface:
None
voice.headset_send
Integer from -50 to 50
0
Description:
Configures the sending volume of the headset.

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