Yealink SIP-T43U Configuration Guide

This Configuration Guide is written as a general guide on how to configure the Yealink phone
model SIP-T43U to work with PBXware 5.3.6.
Video Tutorial
Please refer to the video tutorial explaining the Auto Provisioning setup for the Yealink Phone on
PBXware 5.
Requirements
Identifying Phone Model
To start and successfully complete registration of your Yealink phone you need to know which
phone model to set up.
On the back of each Yealink phone, there is model information that you should check. Although
various phone models can have exactly the same requirements and installation procedures,
phone models can also have significantly different requirements and installation procedures, so
that is why it is important to know the model you own which results in you setting up the device
successfully.
Phone Firmware
Make sure that your phone is loaded with an appropriate firmware version, 108.84.0.30.
■
To find out the firmware version of your Yealink phone model, open a new browser window
■
and enter your phone IP address in order to access the phone's web administration interface

Yealink SIP-T43U Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Wall mountable	Yes
Sustainability certificates	REACH, RoHS
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.2 W
Bluetooth version	4.1
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN
USB 2.0 ports quantity	2
Lines quantity	12 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
Voice codecs	AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
Number of handles included	1 pc(s)
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	206.2 mm
Width	224.9 mm
Height	174.9 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm