Yealink T29G Administrator's Guide

Configuring Audio Features
475
Procedure
Dual headset can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure dual headset.
Parameter:
features.headset_training
Local
Web User Interface
Configure dual headset.
Navigate to:
http://<phoneIPAddress>/se
rvlet?p=features-general&q
=load
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
features.headset_training
0 or 1
0
Description:
Enables or disables dual headset feature.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), users can use two headsets on one phone. When the IP
phone joins in a call, the users with the headset connected to the headset jack
have a full-duplex conversation, while the users with the headset connected to the
handset jack are only allowed to listen to.
Web User Interface:
Features->General Information->Dual-Headset
Phone User Interface:
None
To configure dual headset via web user interface:
1. Click on Features->General Information.

Yealink T29G Specifications

General

VoIP Protocols	SIP
PoE Support	Yes (IEEE 802.3af)
Headset Port	RJ9
Bluetooth	No
Weight	1.04 kg
Display	4.3" color display with backlight, 480 x 272 pixels
Line Keys	10 line keys
Ethernet Ports	2 x 10/100/1000 Mbps
Audio Codecs	G.722, G.711, G.729, G.726, iLBC
USB Port	1 x USB 2.0
Expansion Module Support	Yes, supports up to 6 EXP20 expansion modules
EHS	Yes
Supported Protocols	SIP
Operating Temperature	-10~50°C
Humidity	10% to 95% (non-condensing)