Startup - Yealink EXP40 User Manual

To attach the stand of the expansion module:
Wall mount method (Optional)
a)
Desk mount method
b)

Startup

After the EXP40 expansion module is powered on, the LCD screen of the EXP40 expansion
module will display "Loading...". After a short time, the loading screen will disappear, and then
you can assign the desired feature to the EXP40 expansion module.
Getting Started
7