Security intercom handset replacement

[rarara]

hi owain - many thanks, now working. for anyone looking for details as a comparison against the old handset, now have the colours in this order A-E,C2:

green
red
yellow
white
black
blueblue

 

[rarara]

hi owain - many thanks, now working. for anyone looking for details as a comparison against the old handset, now have the colours in this order A-E,C2:

green
red
yellow
white
black
blue

 

[OwainDIYer]

glad it's sorted.

 

[Philpot]

The colours-numbering is as follows:
1-red
2-black
3-yellow
4-blue
5-green
6-white

There are several ways of wiring Terraneo as shown below, and none is mentioned as Seko or corresponds exactly to what I'd expect.
http://www.safelink.co.uk/store/product_uploads/1272623620.pdf

Proceed as follows:

Set E/M to M and J1 to -ve. Ignore C2 and P2 on the Comelit.

The Comelit terminal functions are:

A Door opener
B Condenser microphone
C Common
D Call (electronic or mechanical)
E Loudspeaker

I have exactly the same old phone rarara and have replaced it with the same comelit phone.

I fixed up as follows:
1 red
2 black
3 yellow
4 green
5 blue
6 white

With the above connections all functions work except for the microphone. I have tried the other combinations as per suggested above and what rarara used but loose other functions. I also changed the volumes controls but microphone still does not work. Does anybody have any suggestions please?

Thanks in advance

 

[OwainDIYer]

There's no standard for colours so you'll have to use trial and error.

 

[Philpot]

There's no standard for colours so you'll have to use trial and error.

Thanks

I think i've tried ever combination but will give it another go. Beginning to think the microphone is defective and will ask for a replacement if the wire switching doesn't work.