Yealink EXP40 User Manual

Yealink EXP40 Specifications

General

Product color	Black
Number of buttons	20 buttons
Compatible products	SIP-T46G, SIP-T48G
Keypad illumination	Yes
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Weight	6700 g
Dimensions (WxDxH)	127 x 213 x 167 mm

Summary

Getting Started with EXP40 Expansion Module

EXP40 Module Installation Guide

Provides step-by-step instructions for connecting the EXP40 module to a phone.

Configuring EXP40 Expansion Module Features

Configuring EXP40 Line Keys

How to configure an Ext key as a line key for placing/answering calls.

Setting Up EXP40 Speed Dial Keys

Configuring EXP40 Busy Lamp Field (BLF)

Monitoring user status and picking up calls using BLF keys.

Setting Up EXP40 Voice Mail Access Keys

Configuring EXP40 Hot Desking Keys

Setting Up EXP40 ACD Login Keys

Configuring an Ext key to log into the ACD system for call distribution.

Configuring EXP40 Zero Touch Keys

Using EXP40 Expansion Module Features

How to Use EXP40 Line Keys

How to use configured line keys for managing calls.

Using EXP40 Busy Lamp Field (BLF)

How to monitor user status and interact using BLF keys.

Resetting the EXP40 Expansion Module

EXP40 Expansion Module Troubleshooting

Troubleshooting EXP40 Loading Screen

Troubleshooting EXP40 Blank Screen