20 Most Recent Thomson GE 1-Line DECT 6.0 Cordless - - Phone Questions & Answers

Have you tried using 7 to delete messages or are you afraid you'll mess something else. 7 is the universal delete number. Try it, maybe leave yourself a message and use it as the guinea pig.
Alternately, does your handset have a button with an X on it and the word "delete" or "clear"? If so that is delete key and pressing it once deletes the one message and pressing it a second time will delete them all,

Thomson GE... | Answered on Mar 08, 2019

Have the earpiece checked for a probable replacement.

Thomson GE... | Answered on Mar 02, 2012

It looks like your question got cut off and I am not sure what you need. A manual for the ce 21880ge 3-b? a picture of the button arrangement? or a picture that matches your phone & mobile? or I've missed it totally? Please provide more information and possibly a picture of the phones. Thank you.

Thomson Lands... | Answered on Mar 08, 2019

1. Unplug the phone from its power source
2. Maintain the Mute and Headset keys pressed
3. Without releasing the Mute and Headset keys, plug back the phone to its power source
4. ST2022 will prompt "Reset to default !!!"
5. The ST2022 is now reset to its default configuration values.

Thomson Lands... | Answered on Jun 05, 2018

Could be many reasons.
You could check this:
after removing the battery cover check that your connector is well inserted.
Look carefully one of battey cable may be cut or not in contact!

Thomson Lands... | Answered on Dec 19, 2017


This is the only web site I found and it appears to be in an Asian dialect. Try running it through google translate. Good luck.

Thomson Lands... | Answered on Aug 13, 2015

You'll need to consult the user guide that came with the base station, and follow the instructions to reset the base station to its factory settings. I searched for a user guide online, but couldn't find one for you.

Hope this helps!

Thomson Lands... | Answered on Dec 06, 2014

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