Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi - SIP-T54W

Adjustable High-Resolution Display
Aligning with a fully adjustable display, the T5 Business Phone Series can easily fulfill the viewing needs at a variety of angles and under a variety of lighting conditions and finally provides optimized user experience.

Acoustic Shield technology
The Yealink T5 Business Phone Series is designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants by utilizing multiple microphones to create a virtual shield.

Corded Cordless Phone
The Yealink New T5 Business Phone Series supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets. Seamless switching of calls between the desktop phone and the cordless DECT handset.

Advanced Wireless Connectivity
Built-in Bluetooth 4.2 for wireless headsets connection and enhanced mobility. Wi-Fi 2.4G/5G to help business maximize the use of wireless network, reduce internet cable cost and support clean and uncluttered workspace communications.

Product type	IP phone
Product colour	Black
Handset type	Wired handset
Device lock	Y
Wall mountable	Y
Mounting	Desk/Wall
Dual-Tone Multi-Frequency (DTMF) modes	In-band,Out-of band,SIP info
Lines quantity	10
Caller ID	Y
Phonebook capacity	1000
Number of VoIP accounts	16
Answering machine	Y
Call waiting	Y
Speed dialling	Y
Call hold	Y
Call forwarding	Y
Conference call	Y
Redialing	Y
Do not disturb function	Y
Call park	Y
Call pick up	Y
Anonymous call	Y
Anonymous call rejection	Y
Full duplex	Y
Direct call	Y
Short Message Service (SMS)	Y
Phonebook sharing	Y
Call return	Y
Call transfer	Y
Call history	Y
Emergency call	Y
Integrated voicemail	Y
Volume control	Buttons
Number of programmable keys	10
Touchscreen	N
Display	LCD
Display diagonal	4.3
Display resolution	480 x 272
Backlight display	Y
Front camera	N
Speakerphone	Y
Microphone mute	Y
Voice codecs	G.722,G.723.1,G.726,G.729A,G.729B,OPUS,iLBC
Voice activity detection	Y
Adaptive jitter buffers	Y
Automatic gain control	Y
Comfort noise generation (CNG)	Y
Packet loss concealment (PLC)	Y
Ethernet LAN	Y
Wi-Fi	Y
Bluetooth	Y
Ethernet LAN interface type	Gigabit Ethernet
Wi-Fi standards	802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Maximum data transfer rate	433
Bluetooth version	4.2
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Security algorithms	AES,HTTPS,SIPS
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
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
RJ-9 ports quantity	2
DC-in jack	Y
Power over Ethernet (PoE)	Y
AC adapter input voltage	100 - 240
AC adapter output voltage	5
AC adapter output current	2
Power consumption (typical)	4.3
Power consumption (Power over Ethernet (PoE))	5.5
Operating temperature (T-T)	0 - 40
Operating relative humidity (H-H)	10 - 95
Width	233
Depth	222.6
Height	186.1
Number of handles included	1
Ethernet cable	Y
Handset	Y
Quick start guide	Y
Cables included	LAN (RJ-45)
Stand included	Y