Yealink SIP-T53W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
520
Default
GroupCommon
Web UI
Applications > Broadsoft XSI > Network Directory > Group Common
Parameter
bw.xsi.directory.alphabetized_by_lastname.enable <y0000000000xx>.cfg
Description
It configures the call ID (first name and last name) display method when the phone receives an incom-
ing call, places an outgoing call or is during an active call.
Permitted
Values
0-First name Last name
1-Last name, First name
Default
0
Supported
Devices
All phones except CP920
Parameter
bw.calllog_and_dir <y0000000000xx>.cfg
Description
It enables or disables the phone to directly enter the Network Calls screen when pressing the History
soft key on the idle screen.
Note: It works only if "bw.xsi.call_log.enable" is set to 1 (Enabled).
Permitted
Values
0-Disabled, the phone will enter Local Calls screen when pressing the History soft key.
1-Enabled
Default
0
Parameter
search_in_dialing.bw_directory.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to automatically search entries from the BroadSoft directory, and dis-
play the results on the pre-dialing/dialing screen.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Parameter
search_in_dialing.bw_directory.priority <y0000000000xx>.cfg
Description
It configures the search priority of the BroadSoft directory.
Permitted
Values
Integer greater than or equal to 0
Default
5
Parameter
directory_setting.bw_directory.enable <y0000000000xx>.cfg
Description
It enables or disables the users to access the BroadSoft directory by pressing the Directory/Dir soft
key.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Parameter
directory_setting.bw_directory.priority <y0000000000xx>.cfg
Description
It configures the display priority of the BroadSoft directory.
Permitted
Values
Integer greater than or equal to 0
Default
6

Yealink SIP-T53W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP mobile phone
Product color	Gray
Keypad illumination	Yes
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Security algorithms	AES, HTTPS, SIPS
Networking standards	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	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.3 W
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Number of DECT wireless handsets	4
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC

Weight and Dimensions

Depth	210.6 mm
Width	212 mm
Height	174.5 mm