Pairing With an Audio Accessory
STEP TWO: Pairing MOBILITYSOUND Audio Adapter, Wireless Headset, and BT-PTT2
In order to operate, the MOBILITYSOUND BT- PTT2 must be paired to a MOBILITYSOUND Adapter).
However, The MOBILITYSOUND Adapter must first be paired to a wireless Bluetooth headset. To pair
these devices, follow this procedure:
Pairing the MOBILITYSOUND Adapter and Bluetooth Headset
The MOBILITYSOUND Adapter (some models will need a charged battery inside) must be
connected to a compatible radio. Ensure the two- way radio, Bluetooth headset, and
MOBILITYSOUND BT- PTT2 are all powered off.
Place the MOBILITYSOUND Adapter in Au dio Ac c e ssor y Pairing mode. On most adapters,
this is done by holding down the PT T button on the MOBILITYSOUND Adapter first then turn
on the 2-way radio’s power. Continue to hold the PT T button down for approximately three
seconds. until the status LED flashes two times per second. The MOBILITYSOUND Adapter
is now in audio accessory pairing mode.
Activate the pairing mode on your Bluetooth headset by following the instructions provided by the
headset’s manufacturer. Once the wireless audio accessory and MOBILITYSOUND Adapter are
paired with each other, the status LED on the MOBILITYSOUND Adapter will show a constant
blue light for three seconds.
Once the headset and MOBILITYSOUND Adapter have been successfully paired, turn off the
two- way radio and Bluetooth headset and wait at least three seconds.
Pairing the MOBILITYSOUND Audio Adapter and MOBILITYSOUND BT-PTT2
Holding down the PT T button on the MOBILITYSOUND Adapter then turn on the 2-way radio.
Continue to hold the PT T button down for approximately three seconds. Release the PT T
button when the status LED flashes two times per second.
Press and release the PT T button again. The LED should now flash three times per second,
indicating that the MOBILITYSOUND Audio Adapter is now in PTT pairing mode.
Place the MOBILITYSOUND BT- PTT2 in pairing mode, first make sure BT-PTT2 is in power off
status, then holding down the Push- To- Talk and po wer buttons on the side of the device
simultaneously and continue to hold down both the buttons about 3 seconds until the LED
indicator on the MOBILITYSOUND BT- PTT2 shows two blue flashes every second. You can
then release the Push- to- Talk and po wer buttons. The MOBILITYSOUND BT- PTT2 is now in
pairing mode.
Once the MOBILITYSOUND Audio Adapter and MOBILITYSOUND BT- PTT2 are paired with each
other, the status LED on the MOBILITYSOUND Audio Adapter will show a constant blue light for
three seconds and the LED on the PTT will show one blue flash every six seconds.
If the MOBILITYSOUND Audio Adapter or MOBILITYSOUND BT- PTT2 does not detect a
compatible wireless accessory within 60 seconds of being put into pairing mode, the devices
will exit the pairing mode and resume normal operation.
After pairing is successful, turn off the MOBILITYSOUND BT- PTT2 and the two- way radio that the
MOBILITYSOUND Audio Adapter is attached. Wait at least three seconds.
