Call indicator (P710)
The bright-red LED situated at the top of the display indicates incoming, ongoing, held, and missed calls. It will be:
Glowing steadily when dialing, when in a call, and when you have missed a call. To turn the LED off after a
missed call, press the left arrow on the navigation key to open the menu and simultaneously Missed calls
turn off the LED.
Blinking slowly when you have put a call on hold
Blinking rapidly when a call is coming in