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Mend BT 3105 Bt Synergy Register

BT Synergy 3105 pin reset?

I've change my pin number on my BT synergy 3105 and cannot register a new phone. The number is not the default 0000. How do I reset this?

Tom Owen
April 2007
This worked for me for the Synergy 5500 too - thanks

JW
May 2010
press and hold the PAGE button on the main base for 2 seconds until it beeps twice, then you can register new handsets. hope this helps.

kevin
October 2007

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