Yealink SIP-T43U Administrator's Guide

Phone Customization
263
Pro-
grammable
Key IDs
CP920
T19(P)
E2
T23P/T23G/T2-
1(P) E2
T29G/T27-
G
T53W/T53/T43U/
T42G/T42S/T42-
U/
T41P/T41S
/T40P/T40G
T54W/T48U/T48G/
T48S/T46U/T46S/T46-
G
T57W
1
SoftKey-
1
SoftKey1 SoftKey1 SoftKey1 SoftKey1 SoftKey1 SoftKey1
2
SoftKey-
2
SoftKey2 SoftKey2 SoftKey2 SoftKey2 SoftKey2 SoftKey2
3
SoftKey-
3
SoftKey3 SoftKey3 SoftKey3 SoftKey3 SoftKey3 SoftKey3
4
SoftKey-
4
SoftKey4 SoftKey4 SoftKey4 SoftKey4 SoftKey4 SoftKey4
5 Up Up Up Up Up Up /
6 Down Down Down Down Down Down /
7 / Left Left Left Left Left /
8 / Right Right Right Right Right /
9 OK OK OK OK OK OK /
10 / / Cancel Cancel Cancel Cancel /
11 / / / CONF / / /
12 / / / HOLD / HOLD HOLD
13 MUTE MUTE / MUTE MUTE MUTE MUTE
14 / TRAN TRAN TRAN / TRAN TRAN
17 / Redial Redial Redial Redial Redial Redial
18 /
Mes-
sage
Message Message Message Message
Mes-
sage
Programmable Keys Configuration
For T23P/T23G/T21(P) E2 phones, Cancel key can be configured only when “features.keep_mute.enable” is set to
0 (Disabled).
For other phones, Mute key can be configured only when “features.keep_mute.enable” is set to 0 (Disabled).
The following table lists the parameters you can use to configure programmable keys.
Parameter
programablekey.type_range.custom <y0000000000xx>.cfg
Description
It configures the list for available programmable key types when configuring programmable keys.
To assign function types, specify programmable key type IDs which start with or without a symbol ”+”.
For example, “+2,15,16,7,4” or “2,15,16,7,4” means only “N/A”, “Forward”, “Line”, “BLF”, “Recall”,
“Hold” types are available when you configure programmable keys.
To remove a function type, specify programmable key type IDs which start with the symbol “-”. For
example, “-14, 5, 2” means to remove “Intercom”, “DND”, “Forward” types from the Dsskey function
types list. These programmable key types are not available when you configure programmable keys.
Note: Multiple programmable key type IDs are separated by commas. “N/A” type is always kept.

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