Yealink SIP-T31G Administrator's Guide

Using Handsets with T57W/T54W/T53W/T53 Phones
137
Web UI
Status > Handset > Satellite Mode > Select Handset
Phone UI
T57W/T54W:
Menu > DECT Settings > Satellite Mode > Select handset
T53W/T53:
Menu > Settings > DECT Settings > Satellite Mode > Select handset
Parameter
features.ms.X.mode
[1]
<y0000000000xx>.cfg
Description
It configures the satellite mode for the phone.
Note: It works only if “features.ms.X.slave_handset_number” is configured correctly.
Permitted
Values
0-Busy, users cannot switch the active call between the phone and handset. Regardless of the phone
or the handset, the device which is during the call can initiate a new call. If users not in a call try to ini-
tiate a call on the phone/handset, the phone/handset will prompt "Path Busy".
1-Take over call, when the handset is during the call, users can retrieve the call after off-hook on the
phone. When the phone is during the call, users can push the call to the handset.
Default
1
Web UI
Status > Handset > Satellite Mode > Mode
Phone UI
T57W/T54W:
Menu > DECT Settings > Satellite Mode > Select mode
T53W/T53:
Menu > Settings > DECT Settings > Satellite Mode > Select mode
[1]
X is the handset ID. X is equal to 1.
Example: Configuring the Satellite Mode Feature
You can configure the satellite mode only when one handset is registered to the phone.
The following table lists the supported phones and handsets:
Phone Handset
T57W
T54W
T53W
T53
W53H
W56H
As an example, two W56H handsets along with two T54W phones are in use.

Yealink SIP-T31G Specifications

General

Mounting kit	Yes
Number of handles included	1 pc(s)
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	G.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	3 W
Lines quantity	2 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	2
Sustainability certificates	RoHS, REACH
Networking standards	IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	188 mm
Height	162 mm
Package depth	210 mm
Package width	213 mm
Package height	103 mm