Yealink SIP-T44U

SIP-T44U
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Description

Boost Productivity with New-Gen Design

The new Yealink T4U series offers a modern and elegant appearance, along with improvements for greater interoperability and better collaboration.

Sound and Hear with Remarkable Clarity

Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.

Efficient Deployment and Management

The Yealink T4U series supports effortless mass deployment and Zero Touch provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making device management labor-saving and efficient for administrators.

Specifications

Product

Brand Yealink
Itemcode SIP-T44U

Audio

Microphone mute Yes
Speakerphone Yes

Design

Product colour Grey
Product type IP Phone
Wall mountable Yes

Display

Backlight display Yes
Display diagonal 7.11 cm (2.8")
Display resolution 320 x 240 pixels
Display LCD
Touchscreen No

Network

Ethernet LAN data rates 1000 Mbit/s
Ethernet LAN interface type Gigabit Ethernet
Ethernet LAN Yes
Wi-Fi Yes

Operational conditions

Operating relative humidity (H-H) 5 - 90%
Operating temperature (T-T) -10 - 45 °C
Storage temperature (T-T) -30 - 70 °C

Packaging content

Ethernet cable Yes
Handset Yes
Number of handles included 1 pc(s)
Quick start guide Yes
Stand included Yes

Phone features

Anonymous call Yes
Call forwarding Yes
Call hold Yes
Call waiting Yes
Caller ID Yes
Conference call Yes
Direct call Yes
Full duplex Yes
Lines quantity 8 lines
Number of VoIP accounts 12
Phonebook capacity 1000 entries
SIP registrar server Yes

Ports & interfaces

Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 2
USB 2.0 ports quantity 2

Power

Power over Ethernet (PoE) Yes

Weight & dimensions

Depth 206.2 mm
Height 174.9 mm
Width 224.9 mm

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