Led Instructions - Yealink SIP-T40P User Manual

Icon indicator (associated with call history)
Icons
Icon indicator (associated with contact)
Icons

LED Instructions

Power Indicator LED
LED Status
Solid red
Fast-flashing red (300ms)
Slow-flashing red (1s)
Off
Line key LED
LED Status
Solid green
Fast-flashing green
Slow-flashing green
Off
Description
Missed Calls
Placed Calls
Received Calls
Forwarded Calls
Description
The contact icon
Description
The phone is initializing.
The phone is ringing.
The phone receives a voice mail or text message.
The phone is powered off.
The phone is idle.
The phone is busy.
The call is placed on hold or is held.
The call is muted.
Description
The line is seized.
The line is in conversation.
The line receives an incoming call.
The call is placed on hold.
The line is inactive.
Overview
5