Led Instructions; Power Indicator Led; Line Key Led - Yealink SIP-T42G User Manual

User Guide for the SIP-T42G IP Phone
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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
4
Description
Missed Calls
Received Calls
Placed Calls
Recording box is full
A call cannot be recorded
Recording starts successfully
Recording cannot be started
Recording cannot be stopped
The phone is initializing.
The phone is ringing.
The phone receives a voice mail.
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 mute.
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.
Description
Description