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Yealink EXP Expansion 40 Module for T46G phone

product picture Revolutionarily new design

New design pursuing tiniest details for matching elegantly with the look and feel of T46G, rubber covers on the feet that contact the desk surface help prevent the phone from sliding, The new foot stand allows two positions for the device, support application of wall mountable, the backlit display eliminates the need for external light.

A rich visual experience for applications

Equipped with a 160x320 graphic LCD with Backlight. 20 physical keys each with a dual-color LED and two page views are possible, this allows 40 additional programmable keys that can be used for speed dialing, BLF/BLA, call forward, transfer, park, pickup, etc. 2 independent control keys are used for fast switch pages.


Supports up to 6 Expansion Modules for an attendant console application, adding up to 240 additional buttons. it has to be powered by a conventional power supply (5V/1.2A) if exceed 3 connections.

Yealink EXP40 Core Features

Rich visual experience with 160x320 graphic LCD
20 physical keys each with a dual-color LED
2 independent control keys are used for fast switch pages
Stand with 2 adjustable angles
Wall mountable

Yealink EXP40 Technical Specifications


160x320 graphic LCD with 16-level grayscales
LCD Backlight
Two page views are possible
Different icons for each function shown on the LCD
Features Keys and Indicator

20 physical keys each with a dual-color LED
20 additional keys through page switch
2 independent control keys are used for fast switch pages
Programmable for functions such as Shared Line, BLF List, BroadSoft Group, Call Park, Conference, Forward, Group pickup Group listening, LDAP, Pick UP, and XML Browser
Physical Feature

Wall mountable
Stand with 2 adjustable angles
Up to two Expansion modules are powered by the host phone
Supports up to 6 modules daisy-chain
2xRJ12 (6P6C) ports for data in and out
Dimension (W*D*H*T): 127mm*213mm*167mm*45mm
Applies to Yealink IP Phone
Operating temperature: -10~50C
Operating humidity: 10-95%
Package Features

Qty/CTN: 10 PCS
N.W/CTN: 6.7 kg
G.W/CTN: 7.6 kg
Giftbox size: 237mm*154mm*100mm
Carton Meas: 520mm*317mm*247mm

Product Images
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