Yealink SIP-T33 User Manual

2. Getting to know your phone
2.2 Icons
2.3 LED status
You might see these icons on your phone’s screen. Here’s what they mean:
Icon Description
Network is unavailable
You’re on speakerphone
Handset mode
Headset mode
Do not disturb
Call mute
Your phone’s on silent
Phone lock
Received calls
Placed calls
Missed calls
Power LED
LED What it means
Solid red Your phone is starting up
Fast flashing red
Your phone is ringing
Off Your phone is off, idle, busy, on hold or on mute
Line key LED
LED What it means
Solid green
The line is taken
The line is being used
Fast flashing green
There’s a call coming in
Off
The line is inactive
A call is on hold

Yealink SIP-T33 Specifications

General

Brand	Yealink
Model	SIP-T33
Category	IP Phone
Language	English