20 Most Recent British Telecom Synergy 2110 Cordless Phone Questions & Answers


Check line cord phone mean

The cord or cable connecting the phone to your pstn line is called line cord. check the connection at the back of phone and the wall jack. if it is ok change the cord and check.
6/30/2016 8:08:06 AM • British Telecom... • Answered on Jun 30, 2016

Bt cordless phone is echoing back when I speak

Get into a smaller room, its too big!
7/25/2015 12:21:23 AM • British Telecom... • Answered on Jul 25, 2015

Numbers 7 8 and 9 not working

This is a generalist answer not one specific to this phone! One of two problems here, the circuit board still has dirt or water residue on it preventing the signals from the keypad from being interpreted properly (a short), or the keypad its self is not conducting the current from the button pads properly when pressed. Because there are three keys not working then I would imagine its the first problem as the circuits for a keypad circuit is arranged in a grid and this look like the row conductor is not working. Damage like this often occurs to mobile phones months after they get wet as they slowly corrode with the smallest amounts of water left sitting in between or under the chips on the boards. If the phone has had water spilt on it then it isn't usually a problem if dried properly, anything else though usually is more of a problem. The rubber keypad can be removed and washed in warm soapy water. The underside of each button is a conductive rubber and needs to be free of any 'stickyness'. these are usually pretty robust. (Only the rubber bit with the printed numbers on it!) Once cleaned pat dry, even put it somewhere warm dry, or use a hair dryer.. once your happy there is no water left in the buttons etc put it together and try the phone again. I suspect it wont fix your problem though but that's the easiest fix of the two. If you don't want to pay for it to be repaired then have a poke around as its not going to be much use as it is, you'll need to do a bit of investigative work. Take the phone apart, look for a track on the main circuit board that goes to each area where the 789 buttons would sit, follow it from the buttons and eventually it will go to a black chip on the circuit board, somewhere between that chip and the button pads is your problem. Look how clean the circuit board is near that chip, its likely the 789 button track goes to one of the pins of the chip and it is shorting to one of the pins next to it. if you confident use a pin and gently scrap between the pins, check both sides of the board in the same area for anything dirt related. If you can get hold of an air line blow under the chip where the tracks go, (make sure nothing is around that is loose on the board that can blow away) Other than that without a friend with a soldering iron there's not a lot else you can do.
11/19/2014 3:25:54 PM • British Telecom... • Answered on Nov 19, 2014

How do I clear the memory out for the answer machine as it tells me it is full ?

listen to all the messages. clear them one at a time.
6/7/2014 11:14:50 AM • British Telecom... • Answered on Jun 07, 2014

Set time and date on bt synergy 3505

to set the time the instructions are on page 9 of the instruction manual in the getting started section.

in case you no longer have the manual....

1. press the tick/menu button twice.
2. press 0 and you hear 'to set the day and time press Star, to hear the day and time press Square.
3. press star. you hear 'please enter new day and time after the tone' enter the day (1=sun, 2=mon etc) enter the time using 24hr clock.
4. press the X/security button twice to exit.

hope this helps.
3/10/2014 7:35:42 PM • British Telecom... • Answered on Mar 10, 2014

Can't set date & time for Panasonic cordless phone GX-2711SAM

Still error ,handset registration fails although keep on trying step 1&2 in my kx-tg2360jxs panasonic cordless phone , what shall i do ? Shall i change handset batteries ? Really i got bored , is their any one facing my problem ? Help me please
1/5/2014 5:42:21 PM • British Telecom... • Answered on Jan 05, 2014

I have forgotton pin no

I reset my phone but lost numbers and doesnt help with pin. Still cant find a way of overriding old pin.
10/13/2012 1:35:27 PM • British Telecom... • Answered on Oct 13, 2012

Why does my phone suddenly start going through all

you need to flash your phone..to enable it work all right
3/5/2011 5:05:37 PM • British Telecom... • Answered on Mar 05, 2011

BT Synergy 2150 Cordless Phone

As far as I can understand your problem, there is nothing wrong, just view the new calls ( options/caller id/options/view/ up and down arrows to scroll through caller id's). New calls message will then disappear, although it doesn't really matter if you don't do any of this.
12/21/2010 1:05:42 PM • British Telecom... • Answered on Dec 21, 2010
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numbers 7 8 9 not working

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