S310_USER GUIDE_V1 04/07/2013
5
Programmable Keys LED Instruction
LED Status
Description
Steady Red
Busy
Blinking Red Ringing
Off
The phone is in idle status whatever registered /unregistered
Icon Instruction
The IP Phone displays different kinds of icons on its LCD; you can refer to the
following for their meanings:
Flashes when the internet is disconnected
Account register failed
Account registering
Account register successful
Missed Calls
Call in
Call out
Input Method: all letters and numbers
Input Method: numbers
Input Method: letters in lower case
Input Method: letters in upper case
Call mute
Call hold
Voicemail
SMS
Call forward
Do not disturb
Auto answer
In handset mode
In headset mode