Yealink SIP-T57W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Search Source File Attributes
The following table lists the attributes you can use to add source lists to the super search file:
Attributes Valid Values Description
id_name
local_directory_search
calllog_search
remote_directory_search
ldap_search
BroadSoft_directory_search
BroadSoft_UC_search
plcm_directory_search
genband_directory_search
MetaSwitch_directory_search
MetaSwitch_calllog_search
mobile_directory_search
google_directory_search
The directory list (For example, “local_directory_search” for
the local directory list).
Note: Do not edit this field.
display_name
Local Contacts
History
Remote Phonebook
LDAP
Network Directories
BroadSoft Buddies
PhoneBook
Personal Address Book
Network Contacts
Network Call List
Mobile Contacts
Google Contacts
The display name of the directory list.
Note: We recommend that you do not edit this field.
priority
1 to 12
1 is the highest priority.
The priority of the search results.
enable
0/1
0: Disabled
1: Enabled.
Enable or disable the phone to search the desired directory
list.
dev
T19 T21 T23 T40 T40G T27 T27G
T29 T41 T42 T42S T41S T46 T46S
T48 T48S CP920 T54W T53W T53
T57W T48U T46U T43U T42U
T29 T46 T46S T48 T48S T54W
T53W T53 T57W T48U T46U T43U
T42U
The applicable phone models of the directory list.
Note: Do not edit this field.

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