Yealink

Yealink SIP T77U

Part #: 1301011 Telephone Equipment

$349.00

Quote for availability

Listed price is an estimate — this item is quoted before purchase.

Genuine, sourced-to-order hardware
Secure checkout
Volume pricing by quote

Request a Quote

Availability and lead time confirmed before fulfillment
Compatible alternatives suggested when a part is constrained
Volume and project pricing available on request

Product Overview

Core Features:7 800 x 480pixel color touch screen with backlightLinux 6.1 versionTEE hardware encryption solutionDual USB portsDual firmware imagesT7X AutoP template unifiedUnified firmware for T7X series T73U, T73W, T74U, T74W, T77W, T85W, and T87WUp to 16 SIP accountsDualport Gigabit EthernetPoE supportHeadset, EHS supportSupports WiFi via WF50Bluetooth via BT41

Specifications

Audio

Voice codecs	G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Speakerphone	Yes
Microphone mute	Yes

Design

Product colour	Black
Mounting	Desk
Product type	IP Phone
Handset type	Wired & Wireless handset
Backlight keypad	Yes

Display

Display	LCD
Display diagonal	7"
Touchscreen	Yes
Display resolution	800 x 480 pixels
Backlight display	Yes

Management features

Management platform	Yealink Device Management Platform
Integrated voicemail	Yes
Volume control	Buttons

Network

Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Syslog	Yes
Quality of Service (QoS) support	Yes

Operational conditions

Operating temperature (T-T)	10 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Operating relative humidity (H-H)	5 - 95%

Packaging content

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

Phone features

Message-waiting indicator (MWI)	Yes
Call return	Yes
Phonebook sharing	Yes
Number of VoIP accounts	12
Answering machine	Yes
Speed dialling	Yes
Redialing	Yes
Phonebook capacity	1000 entries
Intercom	Yes
Conference call	Yes
Caller ID	Yes
Call waiting	Yes
Call hold	Yes
Call forwarding	Yes
Call history	Yes
Emergency call	Yes
Full duplex	Yes
Call pick up	Yes
Call park	Yes
Anonymous call	Yes
Customizable wallpaper	Yes

Ports & interfaces

Ethernet LAN (RJ-45) ports	2
USB 2.0 ports quantity	1
DC-in jack	Yes
USB Type-C ports quantity	1
RJ-9 ports quantity	2
Headset connectivity	RJ-9

Power

AC adapter input voltage	100 - 240 V
Power over Ethernet (PoE)	Yes
AC adapter output current	2 A
AC adapter output voltage	5 V

Security

Security algorithms	WPA2, WPA3

Weight & dimensions

Width	10.3" (262.1 mm)
Height	8.63" (219.2 mm)
Depth	6.59" (167.5 mm)
Package width	11.2" (285 mm)
Package height	4.09" (104 mm)
Package depth	9.96" (253 mm)