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Mend Synergy Base Unit

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We have 19 questions about mending 'synergy base unit'

How to mend ... Synergy Base Unit

Mend Telephones, Cordless Phones

how to add a synergy 2150 handset to a Panasonic KX-TG8120E base unit?

I have a Panasonic KX-TG8120E and I want to add an extra handset which is a Synergy 2150. It should be easy?!... [Read more]
Mend Telephones, Cordless Phones

Bt synergy 5500 answer machine ?

My 5500 base unit answer machine is showing a letter A and will not move of that no combination of pressing bu... [Read more]
Mend Telephones, Cordless Phones

my bt synergy 3505 handset is not displaying anything?

The base unit is on, when i press something on the handset it flashes blue and goes off, the base shows as cha... [Read more]
Mend Telephones, Corded Phones

BT Synergy 4500?

After changin the batteries in all 3 handsets, I can only answer a call from the base unit, when I try to answ... [Read more]
Mend Telephones, Cordless Phones

How can I fix searching or Register?

BT Synergy 5500 Dect quad phone set all three are working fine but only from base unit I can't use it or alway... [Read more]
Mend Audio, Audio Systems

bt synergy 4500 is not ringing when incoming call? ?

bt synergy 4500 is not ringing when incoming call? my phones of which there are three handsets have all sto... [Read more]
Mend Telephones, Cordless Phones

Synergy 2150?

I am only using my base and one handset it all seems to be working fine, that is until someone tries to leave ... [Read more]
Mend Telephones, Cordless Phones

bt synergy 5500 help?

both units constantly saying searching will not registar or de-registar base unit accepting calls will not le... [Read more]
Mend Telephones, Cordless Phones

bt synergy 4500 is not ringing when incoming call?

my phones of which there are three handsets have all stopped ringing when someone is trying to call. I have un... [Read more]
Mend Telephones, Cordless Phones

Register a handset?

how do i register another hand set with the base unit of my BT synergy 3105
Mend Telephones, Corded Phones

FAult finding?

I have a bt synergy phone (trio) and whilst the individual phones seem to be ok, I cannot dial out, or receive... [Read more]
Mend Telephones, Cordless Phones

bt synergy 4500?

my bt synergy phones and base unit are not ringing i can make out going calls and answere calls when i plug in... [Read more]
Mend Telephones, Cordless Phones

fix my bt synergy 2150?

hello,i tried to do a HARD RESET on my base unit but all that is showing on the handset is the words NOT SUB c... [Read more]
Mend Telephones, Corded Phones

BT Synergy 4500 has stopped working?

Phones have stopped working main base unit still rings but you can not answer it or dail out i have put new ba... [Read more]
Mend Telephones, Cordless Phones

Bt Synergy 2110 Wont register to the base unit?

I can't get my phone to register to the base unit, After i hold down page, press options 5/1 it should beep an... [Read more]
Mend Telephones, Cordless Phones

BT Synergy 3105 handset (intermittent) reset / re-registration?

From time to time, by 3105 handset beeps once and then the display flashes and for a short time (around 30 sec... [Read more]
Mend Telephones, Cordless Phones

how to register synergy 2110?

how do i register additional handset to base unit bt synergy 2110
Mend Telephones, Cordless Phones

my BT 2110 phone will not connect to its base unit?Help?

My BT synergy 2110 hand set will not recognise the base unit. Calls can be made from the 2nd remote unit but t... [Read more]
Mend Telephones, Cordless Phones

How can I fix my base unit of my synergy 2150 phone?

I have a B.T. synergy cordless phone cosisting of a base unit and 3 phones,the 3 phones are constantly showing... [Read more]

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