Clear settings or reset
To clear the pairing settings from the 
speakerphone, press and hold the 
answer/end key and the volume up key 
at the same time for about 10 
seconds. When the settings are 
ENGLISH
cleared, the red and green indicator 
lights alternate.
To reset the speakerphone if it stops 
functioning even though it is charged, 
press and hold the answer/end key, 
and plug the speakerphone into a 
charger. To use the speakerphone, 
reconnect it to your mobile device.