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PC & MAC CLINIC - On line problem solving. (CPU)     

Crocodile - 16 Dec 2002 03:59

Bolshi - 05 May 2006 14:52 - 4529 of 11003

TP

If its old wiring the -ve & +ve may be blue & orange with the bell wire green.Brown is (maybe) spare. Used on old sytem called a plan 1A if memory serves. Green wire was needed because the pnones were in parallel but the bells in series.
I used to work in strowger exchanges so know next to sweet FA about telephones :-)

My first wife threw loads of cable out, the ******* *******. Talk about the shirt off my back - Noooooooo don't get me started!!!!!

PS Most installers are friendly with the right kind of persuasion.

ThePublisher - 05 May 2006 15:44 - 4530 of 11003

B.

Well that adds a challenge. Maybe when I get into the bell box it may become clearer.

Any benefit in using a small voltmeter?

TP

Bolshi - 05 May 2006 16:03 - 4531 of 11003

50v dc is what you're looking for on the neg & pos. How old is your wiring? A further complication (you might find old evidence of it) on old installations was that there was an earth for shared service lines :-)))) One sub signalled to the exchange on one leg and one on the other. Probably all ripped out now. Hmmmm thinking about it that could have been what the brown was used for.

It's all flooding back Captain Mainwaring!!!

Kayak. I haven't done the registry addition yet. I started G & T's early yesterday and didn't feel up to it today :-(
A clear head needed for us amateurs methinks.

ThePublisher - 05 May 2006 16:10 - 4532 of 11003

B.

Any voltage on the bell?

TP

Bolshi - 05 May 2006 16:14 - 4533 of 11003

From memory 75v AC but only when someone rings you . It makes your tabs laugh!

So not usually.

ThePublisher - 05 May 2006 16:39 - 4534 of 11003

Thanks B.

Will have a tinker over the weekend.

TP

ThePublisher - 05 May 2006 16:41 - 4535 of 11003

.

Kayak - 05 May 2006 23:52 - 4536 of 11003

Aha Spaceman :-)

See http://www.phonesockets.co.uk/shopping/

External Telephone Cable - 2 Pair Black
External Cable Clips - BLACK
Jelly Crimps (wire connectors 8B)

Kayak - 05 May 2006 23:55 - 4537 of 11003

75v AC plus the 48v DC I think Bolshi. Don't stand in water while working on the phones :-)

Seymour Clearly - 06 May 2006 00:16 - 4538 of 11003

BT ADSL NTE5 faceplate adaptor

Kayak - 06 May 2006 00:36 - 4539 of 11003

SC, the ADSLNation faceplate I gave a link to earlier is said to be much better than the BT one, and that is my experience too. This thread contains info on faceplates.

Spaceman - 06 May 2006 01:23 - 4540 of 11003

K excellent find thanks, I have ordered some and I also got one of their punchdown tools as they look OK.

A little trick for anyone after a BT NTE5 faceplate, if you happen to have an intermittent problem with your ADSL, say one that does not seem to show up on the BT tests or when they visit, its worth suggesting to them that they change your master socket and put a faceplate in. I have managed to get a couple of them this way ! the engineers often know far less about ADSL than you expect and they are happy to try anything ! they are getting much better now though....

ThePublisher - 06 May 2006 14:10 - 4541 of 11003

K and B,

I'm not going to be able to disconnect the bell as the govenor has become used to it now. I am not convinced that it is the root of my problem as I walk around the flat with my AM radio. There seems to be a run of mains cable that produces a lot of interference.

Anyway life will go on. I have ADSL and a WiFi link in my study. That deals with my laptop and more importantly with my PDA which is a godsend for checking for incoming e:mails as it does not need the inevitable boot up time of the PC.

When I put another PC at the other end of the flat I'll simply put in another ADSL modem and WiFi router.

Thanks for all your ideas.

TP

Kayak - 06 May 2006 17:09 - 4542 of 11003

"I'll simply put in another ADSL modem and WiFi router"

Well you can do that, but you'll need another phone line of course if you want to use the modems at the same time.

Another solution is to have a second router acting as repeater, i.e. connecting to the other router as a bridge. Some routers will do this and not others. It's not something I know anything about though.

ThePublisher - 06 May 2006 19:21 - 4543 of 11003

K.

I'd forgotten that.

I already have a pair of those Devlo jobbies that transmit an ethernet signal though the mains. Whether my mains already is over cluttered with info I'd have to find out the hard way. I believe I can then connect the remote end to a WiFi router and have WiFi at the other end of the flat.

So it is ADSL WiFi router to Devlo to Devlo through the mains to a second router with WiFi.

OK?

TP

Kayak - 06 May 2006 20:22 - 4544 of 11003

I have no idea TP.

Spaceman - 06 May 2006 21:26 - 4545 of 11003

TP that sounds like a recipe for disaster to me, when I read your post 4541 above I thought to myself Is he using mains carried Ethernet! which is known to cause EMI.

I would recommend that you simplify your setup, unless you have a huge house you don't need 2 wireless routers, my personal recommendation would be a wired ADSL Modem/router (with firewall) then connected to that via an Ethernet cable a wireless AP (which could be a router configured as an AP). The AP could be some way from the router. It difficult to recommend more without understanding the layout and requirements.

Kayak - 06 May 2006 22:22 - 4546 of 11003

Yes I thought about the mains Ethernet too, but I think he did say earlier that he had excluded that as the source of his problem.

ThePublisher - 06 May 2006 22:42 - 4547 of 11003

S & K,

What's an AP please?

I heed your warning about using the Devlos.

Remember I do need WiFi as I want to be able to use my PDA for quick message checks. And I need that WiFi at both ends of the apartment which is too long for one WiFi to feed to the other end.

I have sockets at either end, but only one phone line.

TP

ThePublisher - 06 May 2006 22:42 - 4548 of 11003

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