To pair the PRESENCE™ with the BTD 800 for use with softphones and other UC applications, follow the following steps.
- Switch the headset off.
- Keep the multi-function button pressed and gently pull the power slide away from the headset until the LED alternately flashes red and blue. This indicates that the headset has been placed in pairing mode.
- Press the button on the dongle until the LED starts to alternately flash red and blue.
- When the devices are paired, the LED on the dongle should flash blue three times.