12
11
10
9
LEDs
1
12
7
8
Provide call status indicators.
Call State Off: LEDs All off
Dial Tone On: LEDs All Green
Dialing: LEDs All Green
Connected: LEDs All Green
Mute: LEDs All Red and blinking
Hold: LEDs All Red and on
Incoming Call: LEDs All Green and blink with ring
Ringing: LEDs All Green and blink with ring
1
2
3
4
5
6