Question about Doro DECT 540 Cordless Phone
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Posted on Jan 02, 2017
SOURCE: I have a doro 640/650r
Problem fixed.......after a call this morning to Doro tech support. It was a simple fix..........simply hold down the # key to lock or unlock the keypad. Unfortunately I had overlooked that section in the manual.
Posted on Oct 09, 2008
In thew 5 mins following my request I was playing around with the handset and pressed the * button on the bottom left corner of the keypad twice. It unlocked it!
Posted on Jun 21, 2009
Had the same problem, thanks for the tip.
(Its the hash key that you must hold down, actually, it even got the key symbol on it)
Posted on Nov 18, 2009
SOURCE: I have a doro cordless
Here the manual for the Doro Arc 3+1 phone: Download the DORO Arc 3+1 Twin Cordless Guide- Untitled- Click here to download manual.
Here also Doro support page.
Posted on Feb 24, 2011
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