Obi110 Line settings for disconnect

<< < (2/2)

drgeoff:
Quote from: tomwilley1 on December 20, 2017, 03:13:32 am

Hi,
I was looking at my phone and line status and noticed that the tip and ring voltages seem to be reversed when comparing phone port and line port. See attached picture.

Phone is +49v and line is -51v. Not sure if it should be +ve or -e but I suspect both should be the same polarity.

I'd be interested in what you see in your set up.

Thanks,
   Tom
I see positive on both.  The PHONE port voltage is internally generated and will always be positive.  The LINE port one depends on which way around the phone line pair is connected.  Very few items care about that.

Which phone company?

tomwilley1:
Thanks for this. This will give me something to work with although I'm not back in the UK till early February. It'll be easy then to switch tip & ring to see if it makes a difference.

I agree with your comments about when tip & ring are swapped. I've been digging through all  of the around the various forums and trying the suggestions for UK settings and not different so far. So at this stage I'm looking for anything that seems different or odd.

The line is a BT with service from Sky. I'm supposing that BT control all the parameters associated with the line.

Tom
 

Navigation

[0] Message Index

[*] Previous page