If handset not working but green light flashing follow the reset guidelines : unplug at mains - wait for at least a minute - plug in. Light should go off and then the handset will work. Good luck. I hope this is useful to you.
Sue
February 2016
You could always contact Sherborne. 30 seconds with Google says:
By e-mail at sales(AT]sherborne-uph.co.uk
By telephone at 01274 88263
XX
August 2015
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