8
Functions
Voice Call functionalities
Answer call
Short press PTT button <400ms
Reject call
Press and hold the PTT button for >400ms
End call
Short press PTT button
Answer waiting call
a. Short press PTT button. This will put the active call on
hold and accept the waiting call
b. Press and hold the PTT button for >400ms to End the
active call and accept the waiting call
Swapping between the held
and active calls
Short press PTT button
Transferring the call audio
Short press the ‘Bluetooth pairing button’ to transfer the
audio from Bluetooth car kit speaker to phone earpiece
and vice versa
End Conference call
Press and hold the PTT button for >400ms
PTT Call functionalities
Answer PTT Call
Incoming PTT call will be automatically accepted
Initiating PTT Call
Short press PTT button (when the contact/group to be
dialed is highlighted)
PTT floor management
On PTT call, press and hold the PTT button to take the
floor and speak, release the held PTT button to release
the floor
End PTT call
Please use the phone end button to end the PTT call
Music functionalities
Initiate music play
Press the Bluetooth pairing button on the car kit
Play/Pause during
music play
Press the Bluetooth pairing button on the car kit
Audio
Pick up sound in small mic Press small PTT button
Pick up sound in palm mic
Press PTT button on the palm mic
Audio will always go
through large speaker
Regardless if palm mic or small PTT button is used
Phone Inserted into the Car Kit Cradle (In Voice Call Mode Functionality)
End Call
Press any button
