ROUTINE OPERATION
90
B-Channel Hands-Free (BHF) Mode:
By default, this setting is OFF for B button. Press the B button once to communicate with other
headsets, remaining hands-free to perform other tasks. Press the B button to disconnect.
h Turn Mode ON: With the headset power OFF, simultaneously press and hold the B
button and A2 and then press the Power button. Once the power is on, release B and
A2.
h Turn Mode OFF: With the headset power OFF, press and hold the B button and A2 and
then press the Power button. Once the power is on, release B and A2.
A voice prompt in the headset will say “Headset #, Battery Full/Half/Low, B Hands Free On/Off,
Lane #”.
See Section 8.5, pg. 92, for more information on BHF mode.
Push-To-Talk (PTT) Mode:
By default, this setting is OFF. Press and hold the A button to connect and speak to a customer.
Release the A button to disconnect from the customer.
h Turn mode ON: With the headset power OFF, simultaneously press and hold the B
button and the Down arrow (V) and then press the Power button. Once the power is on,
release B and (V).
h Turn mode OFF: With the headset power OFF, simultaneously press and hold the B
button and the Up arrow (Λ) while you press the Power button. Once the power is on,
release B and (Λ).
A voice prompt in the headset will say “Headset #, Battery Full/Half/Low, A Hands Free On/Off,
Lane #”.
● Headset alert tone(s) signals arrival at the speaker post or menu board (single beep for
Lane 1, double beep for Lane 2).
● Use the Λ and down V buttons to adjust volume.
● Touch and hold the A1 button (Lane 1) or A2 button (Lane 2) to speak to a customer.
Release to stop speaking to the customer (full duplex) or to listen to the customer (half
duplex).
See Section 1.1, pg. 1, for more details on Duplex Modes.