Yealink SIP-T58A Quick Start Guide

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3. Attach the optional wall mount bracket, as shown below:
PUSH
Note: The hookswitch tab has a lip which allows the handset to stay on-hook when the IP phone is mounted vertically. For more
information, refer to Yealink Wall Mount Quick Installation Guide for Yealink IP Phones.
4. Connect the handset and optional headset, as shown below:
Note: The headset should be purchased separately.
5. Connect the optional USB flash drive, as shown below:
Note: The USB port (on the rear of the phone) can also be used to connect color-screen expansion module EXP50 or USB headset. For
more information on how to use EXP50, refer to Yealink EXP50 User Guide. For more information on how to use USB headset,
refer to the documentation from the manufacturer.
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Yealink SIP-T58A Specifications

General

Touchscreen type	Capacitive
Display resolution	1024 x 600 pixels
Operating system version	5.1.1
Operating system installed	Android
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Bluetooth	No
Security algorithms	SRTP
Networking standards	IEEE 802.1x
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS, IPv4/IPv6, UDP/TCP/DNS-SRV
USB 2.0 ports quantity	2
Voice codecs	G.711Mu, G.711a, G.722, G.722.1, G.722.1C, G.723, G.726, G.729ab, iLBC
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Front camera resolution (numeric)	2 MP
Base station keys	27
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
Power consumption (typical)	1.9 W
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	220 mm
Width	259.4 mm
Height	239 mm
Package depth	293 mm
Package width	324 mm
Package height	128 mm