Speed Problems
Quote from: puddy
Quote from: pierre_pierre
Quote you should never double filter any devices.
once again you are talking rubbish
some dect phones need double filtering.
unlike you I checked this out with plusnet who said no devices should be double filtered ever!!!!
no dect phone need to be double filtered in fact my dect phone is both a BT landline phone and a voip in one
now who talking rubbish?
Puddy
You.
I would have thought that you would have been one of the first to know that you don't always get the correct answer when you contact CSC.
There have been posts in the past in these forums where people have tried umpteen filters and been unable to solve their problems until they double filter their DECT phone. It shouldn't be necessary and probably points to a problem with the phone, but if it's worked for other people it's worth trying in spite of the theory that it shouldn't help.
Quote from: puddy
Quote from: pierre_pierre Doctor am I in trouble - I live 1.5 km from exchange, I dont have a master socket so cant fit an I plate, I have a 40 year old small white socket only. I sinc at 8128 and have a 7150 profile, what should I do Puddy
easy question fit the right socket or get BT to change it for you and fit an i-plate while he's their
puddy
doctors dont arrive in BT vans so why ask your doctor ??????
Yet more rubbish from Puddy!
You are suggesting that people spend money by replacing the socket or getting BT in when they are already syncing at the maximum speed possible with the maximum profile.
Quote from: HPsauce
Quote from: puddy you should never double filter any devices.
I would genuinely be very interested in your rationale for that as it's so different to my personal experience.
After the "tetchy" exchanges above I note that, directly or indirectly, there's still no answer to this question.
Personally I'll still recommend people try double-filtering as I've personally seen it benefit.
Quote from: okmbok how do u double filter dect phones?
Recipe. No cooking required
Ingredients:
1 * DECT phone base station
2 * ADSL filters
1 * BT phone socket
How to assemble dish:
1. Plug phone lead into an unused filter.
2. Plug that filter into the 2nd unused filter.
3. Plug 2nd filter into phone socket.
4. Ensure phone has power
5. Verify phone works.
Note: Only connect broadband modem/router cable to the filter directly plugged into the phone socket.
when I asked recently, they only replace it if it is faulty, at the moment mine isnt. they did years ago fit a plug in socket to the incomming box with
GPO on the outside
GPO on the outside
Where is a practising electronic engineer when you need one ? .
It's over thirty years since I was at college studying telecomms., and my memory on high pass, low pass and band pass filters is hazy
But when you double filter the telephone line, you never double filter the ADSL line. So unless the impedances are mismatched, then it should not affect the ADSL side. I suppose its down to the quality of the filters ?. Are they inductor / capacitor , or resistor / capacitor filters ??.
Sorry if that is double dutch to many - or I my memory fails me.
If PN don't have any electronic engineers, can they contact the research guys at BT Labs in Martlesham and get some definitive answers for us please.
It's over thirty years since I was at college studying telecomms., and my memory on high pass, low pass and band pass filters is hazy
But when you double filter the telephone line, you never double filter the ADSL line. So unless the impedances are mismatched, then it should not affect the ADSL side. I suppose its down to the quality of the filters ?. Are they inductor / capacitor , or resistor / capacitor filters ??.
Sorry if that is double dutch to many - or I my memory fails me.
If PN don't have any electronic engineers, can they contact the research guys at BT Labs in Martlesham and get some definitive answers for us please.
