DESCRIPTION
On / Off (long press) | Mute (microphone off / speaker off) |
Touch screen
LEDs |
|
Steady blue light | Sound channel on/call in progress |
Steady red light | Mute, microphone turned off |
Flashing red | Hold, microphone and speaker turned off |
Battery cover |
|
Connections:
Desk phone adapter
Power supply
Mobile phone
Headset (3.5 mm)
Computer (mini USB)
SD memory card port
3
