Yealink SIP-T43U Administrator's Guide

Directory
337
should be less than 750K. For other phones, the size of a remote phone book file should be less than
1.5M.
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Directory > Remote Phone Book > Remote URL
Parameter
remote_phonebook.data.X.name
[1]
<y0000000000xx>.cfg
Description
It configures the display name of the remote phone book item.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Directory > Remote Phone Book > Display Name
Parameter
remote_phonebook.data.X.username
[1]
<y0000000000xx>.cfg
Description
It configures the user name used to access the remote phone book X.
Permitted
Values
String
Default
Blank
Parameter
remote_phonebook.data.X.password
[1]
<y0000000000xx>.cfg
Description
It configures the password used to access the remote phone book X.
Permitted
Values
String
Default
Blank
Parameter
remote_phonebook.display_name <y0000000000xx>.cfg
Description
It configures the display name of the remote phone book.
If it is left blank, "Remote Phone Book" will be the display name.
Permitted
Values
String within 99 characters
Default
Blank
Parameter
features.remote_phonebook.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to perform a remote phone book search for an incoming or outgoing
call and display the matched results on the phone screen.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Directory > Remote Phone Book > Incoming/Outgoing Call Lookup
Parameter
features.remote_phonebook.flash_time <y0000000000xx>.cfg
Description
It configures how often to refresh the local cache of the remote phone book.
If it is set to 3600, the phone will refresh the local cache of the remote phone book every 3600
seconds (1 hour).

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