Sd1+ Telephone connection?

[jamesbrown12]

Does anyone know how to connect a normal extension lead for a telephone to an sd1+ dialler, as I bought it used and it didn't include one...

The extension lead has red,black,yellow & blue terminals and the sd1+ has a, b, a1& b1

Thanks

 

[mmscaer]

Does anyone know how to connect a normal extension lead for a telephone to an sd1+ dialler, as I bought it used and it didn't include one...

The extension lead has red,black,yellow & blue terminals and the sd1+ has a, b, a1& b1

Thanks

Usually connect as follows:
A-red
B-white

ignore A1 and B1 its for line equipment dropout. (BUT is better if used)

as you have different colors proceed as follows:

Test BT Plug for correct cores:
strip back cores you need the the 1st and last core e.g far two ends.
once identified connect to A-B anyway around as polarity is unimportant.


To Confirm with a multimeter set to ohms/continuity and test end two pins
to cores.

hope this helps

 

[jamesbrown12]

Great, thanks! Will try later...

 

[Workers]

If your extension lead is the stranded/nylon type then you will never get it to work correctly.
Use telephone cable or alarm cable if none available.

 

[jamesbrown12]

Ok I'll have an experiment around withit...

 

[Lectrician]

If you lie the cable flat, the two outer conductors will be the line and be connected to A and B, polarity is not particularly important with this.

Make sure you use an ADSL filter if you have ADSL on the phoneline.

 

[mattycull11]

ok, I've opened up the telephone box and I've got

blue in 5
orange in 4
pink in 3
white in 2

anyone know whats next?!

 

[mattycull11]

oops posted of my friends account, sorry matty...

 

[jhonbrown]

Does anyone know how to connect a normal extension lead for a telephone to an sd1+ dialler, as I bought it used and it didn't include one...

The extension lead has red,black,yellow & blue terminals and the sd1+ has a, b, a1& b1

Thanks

Usually connect as follows:
A-red
B-white

ignore A1 and B1 its for line equipment dropout. (BUT is better if used)

as you have different colors proceed as follows:

Test BT Plug for correct cores:
strip back cores you need the the 1st and last core e.g far two ends.
once identified connect to A-B anyway around as polarity is unimportant.


To Confirm with a multimeter set to ohms/continuity and test end two pins
to cores.

hope this helps

thanks for your advised.