User guide
LM320
Bluetooth Phone Adapter
4
Using the phone adapter for VoIP calls
The phone adapter providesastandard“LINEIN”jackforconnectingwith a PC. You may talk with
your friends on the Skype (or other IMs such as MSN Messenger, Yahoo Messenger, and AOL
Messenger) via your Bluetooth headset connected with the phone adapter.
To use the phone adapter for VoIP calls, do the following:
1. Verify your Bluetooth headset is connected with the phone adapter.
2. Switch the connection of the phone adapter from the PSTN to your PC.
a. Press the TALK button on the headset once.
You will hear a dial tone, and the LED indicator of the phone adapter is on.
b. Press the TALK button on the headset a second time to hang up.
The LED indicator of the phone adapter flashes twice every three seconds.
c. Press the TALK button of headset a three time.
The LED indicator of the phone adapter is on again, and the audio signal is connected between the
phone adapter and your PC sound card. Now you can use the Skype as usual.
Note: If you wish to switch the connection of phone adapter from your PC to the PSTN, press the
Talk button on the headset to suspend the PC sound and do from step 1 on.
LED indicator chart
LED indicator
Phone adapter status
Flashing once every three seconds
Idle mode (Powered on)
Flashing once every one second
Pairing mode
Flashing twice every one second
Connected mode
Flashing five times every one second
A call incoming
On (steadily)
Call active mode