How to mend ... Bt Synergy

My BT Synergy 4500 goes dead when I answer it?

My phones have started cutting out when I click the green button to answer a call then it comes back on. If I ... [Read more]

How can i fix my BT synergy 4100 cordless digital phones?

When outside caller rings home number they can hear the ringing tone and can then go through to leave a messa... [Read more]

BT Synergy cordless phone 3105?

I have had my phone for a couple of years (2 handsets) and suddenly both displays are flashing the words "Base... [Read more]

BT Synergy 3505? 2 x handsets 3005? how can i fix the problem ?

2 x New handset saying "NOT REG" I have tried everything that I can think of....following the manual for the 3... [Read more]

bt synergy 2150?

register second handset.

BT SYNERGY HAND SET?

BT SYNERGY HANDSET 2150 IS ALWAYS SEARCHING .CAN ANY ONE HELP SOLVE THIS PROBLEM .[ NEW HAND SET]

BT Synergy 4500 Handset Number to be changed?

Hiya, I just now purchased a used (display product) BT 4500 Synergy Quad phone. The phone is working great. ... [Read more]

How can I get message from BT Synergy 2150 Answerphone?

My answerphone has broken. Tried new battery, which is showing the phone as fully charged, and "new msg" is f... [Read more]

how can i work my bt cordless phone?

how can i get caller display on my cordless bt synergy 4500 twin phone

i need manual for BT synergy700 phone?

i need a manual for a BT synergy phone

No dial tone?

I have just moved house and can't get a dial tone on my BT Synergy 3005 yet I can on a cheap corded phone. How... [Read more]

answering machine message ?

hi i have lost the manual to my BT Synergy 4500 i would like to know how to put an answering machine message o... [Read more]

display fault on synergy 3505?

The bottom half of the display screen on my BT synergy 3505 is blank suddenly. I.E. You only get the top part ... [Read more]

I want a BT Synergy 700 cordless phone manual?

Where can I get a manual for this phone ?

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]

Can i change the frequency on my BT SYNERGY 3505?

I have just installed a netgear wireless router in my house and when it is switched on the caller ID on my BT ... [Read more]

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]

BT Synergy 4100 phone will not connect to base?

My BT Synergy 4100 phone will not connect to the base when making or receiving a call. If you try to make a ca... [Read more]

BT Synergy 4500 handset locked?

Please can you help granddaughter locked BT Synergy 4500 phone but on pressing the red phone symbol and the ... [Read more]

bt synergy 3505 answering machine?

When i ring home my 3505 does not operate,instead i have the message on my phone-the mail box is full. why is ... [Read more]