How to mend Bt Synergy

BT synergen phone beeping ?

my synergy 4100 base keeps beeping and then both phones start ringing paging beeper goes and then stops but st... [Read more]

Bt Synergy 4500 Handset does not work?

Tried to dial and check ring tone but buttons appear to disable Handset any suggestions,for this proplem

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]

1

BT Synergy 3505 - no dialling tone / incoming calls?

I have a BT Synergy 3505 trio home phone. Whenever I try to make a call, there is no dialling tone, plus when ... [Read more]

1

BT Synergy 3505 how register a new handset. ?

Have been tring to register a handset to the base but is still not working.

How can I fix my BT Synergy 4500?

occassionally when I pick up anyone of the handsets to answer a call that paticular handset goes dead, I then ... [Read more]

BT Synergy4500 continues ringing when picked up?

Why does my synergy 4500 continue to ring and does not connect when I pick up. This happens on both handsets ... [Read more]

1

we have no dial tone on our bt synergy 2150 handsets x3. ?

We have no dial tone and can make no calls. If somebody calls us the phones ring but when we pick up the hands... [Read more]

How do I change the date and time on a BT synergy 3105 phone?

How can I change the date and time on my BT synergy 3105 cordless phone

Blank Screen?

Hi i Have BT synergy 4500 trio one of the hand sets has a blank screen, it lights up but no writing on it , i... [Read more]

What is wrong with my bt synergy 4500 phone?

I have a BT synergy 4500 phone with answering machine combined. When the phone rings and you pick up the phon... [Read more]

why am I getting the engaged signal when i dial out - BT synergy 3505?

I have a BT synergy 3505 single handset. If I dial out, but hang up because no-one answers I then can't dial ... [Read more]

How do I register handset for BT Synergy trio 3505 please?

I have bt synergy 3505 trio and broke one handset. I have new one but lost instructions so How do I register ... [Read more]

4

Bt Synergy 5500?

Two of the handsets are displaying 'Please register'. How do i get them to register? What does this mean?

bt synergy 4500 faulty?

the telephone does not ring

1

Register a handset?

how do i register another hand set with the base unit of my BT synergy 3105

BT Synergy 4500?

Had a power cut & phones do not work. Tried to re-set but go to base & advised "not available". Spent hours tr... [Read more]

bt synergy 550?

How can I eliminate excessive crackling when receiving a call - its so bad I sometimes cannot hear what the ca... [Read more]

How can I fix my BT synergy telephones?

my cordless synergy telephones - 3 are flashing Base 1 and I cannot find my booklet, they are not working. can... [Read more]

1

unlock cordless phon?

how to unlock bt synergy 4500?