Yealink SIP-T57W Administrator's Guide

Advanced Features
488
Hot Desking Configuration
Hot Desking Key Configuration
The following shows configuration for a Hot Desking key.
Line Key Configuration Programmable Key Configuration
linekey.X.type = 34
linekey.X.label = Hot Desking
programablekey.X.type = 34
After provisioning, a Hot Desking key is available on the phone. You can press the Hot Desking key to clear pre-
registration configurations of all accounts and register their own account on line 1.
Related Topic
Line Keys Configuration
Programmable Keys Configuration
Hot Desking Configuration
You can specify available configurations for registration when using hot desking.
The following table lists the parameters you can use to configure hot desking.
Parameter
hotdesking.dsskey_register_name_enable <y0000000000xx>.cfg
Description
It enables or disables the phone to provide an input field of register name on the hot desking login wiz-
ard when pressing the Hot Desking DSS key.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
All phones except CP920
Parameter
hotdesking.dsskey_username_enable <y0000000000xx>.cfg
Description
It enables or disables the phone to provide an input field of user name on the hot desking login wizard
when pressing the Hot Desking DSS key.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Supported
Devices
All phones except CP920
Parameter
hotdesking.dsskey_password_enable <y0000000000xx>.cfg
Description
It enables or disables the phone to provide an input field of password on the hot desking login wizard
when pressing the Hot Desking DSS key.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Supported
Devices
All phones except CP920
Parameter
hotdesking.dsskey_sip_server_enable <y0000000000xx>.cfg
Description
It enables or disables the phone to provide an input field of SIP server on the hot desking login wizard

Yealink SIP-T57W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Ethernet LAN	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithms	AES, HTTPS, MD5, SRTP
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Volume control	Buttons
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	7 \
Display resolution	800 x 480 pixels
Front camera	No
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, iLBC

Weight and Dimensions

Depth	220 mm
Width	259.4 mm
Height	211 mm