Yealink Skype for Business HD IP Phones Administrator Guide
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ModuleX field (X ranges from 1 to 6 depending on the amount of the connected EXP40).
3. Press the Save soft key to accept the change.
The selected contact group will be displayed on the selected expansion module.
Monitoring Status Changes using EXP Key LED Indicator
EXP40 can display local contacts or Skype for Business contacts, but you can only use EXP40 to
monitor Skype for Business contacts for status changes. For example, you can assign a Skype for
Business contact to the EXP40 to monitor the status of his line (busy or idle). The EXP key LED
indicator illuminates solid red when his line is busy.
Procedure
EXP key LED indicator can be configured using the configuration files or locally.
Configure the EXP key LED indicator.
Parameter:
phone_setting.exp40_led.enable
Configure the EXP key indicator LED.
Navigate to:
http://<phoneIPAddress>/servlet?p=f
eatures-powerled&q=load
Details of Configuration Parameters:
phone_setting.exp40_led.enable
Description:
Enables or disables the EXP key indicator LED on the expansion module to monitor the
status of the Skype for Business contacts.
0-Disabled