I have a Bell Phone, base set and extension in the office. Model: TE-2008/167. After the recent power cut both the base set and the extension (has intercom usage), are not working! Displayed on both screens is flashing: 'BASE 1'. Both handsets are fully charged. I have unplugged and re-plugged in an attempt to "Re-boot" so to speak. I purchased about 2 years ago and am unable to find the manual. Can anyone assist. Regards Chris. Gordons Bay. S.Africa chris@stayinsa.co.za