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#82
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converting an old rotary phone to work now
On Tue, 24 Sep 2019 18:38:47 GMT, (Scott Lurndal)
wrote: writes: On Tue, 24 Sep 2019 15:09:44 GMT, (Scott Lurndal) wrote: jaret smith writes: On Thursday, July 18, 2019 at 10:44:47 PM UTC-7, wrote: =20 Before I went any farther I would find someone with a POTS line and try it there. If that works your VoIP adapter is the problem. If everything else works you might have to live with an electronic ringer. i got the Telephone Module Pulse Transfer Dual Tone Multiple Frequency DTMF= Converter. The phone dials out but it wont rind when someone calls me, wh= ats wrong and what do i have to do? If it is a western electric model 500 deskset, the ringer may be disconnected or connected in party-line mode. Look around on the internet for WE500 wiring diagram. It may also be that the voip adapter doesn't provide sufficient current to drive the ringer. You get around the party line thing by connecting the green and yellow together. That's not precisely correct. You remove the shell of the phone and move a connection on the terminal block from one terminal to another. The yellow and black wires (on the modern POTS side) are N/C. Red and Green (Ring and Tip) are the only wires connected. https://www.beatriceco.com/bti/porti...hones-500.html Scroll down to "do you have a model that doesn't ring". A rotary dial phone would have had a 3 wire line set, red, green and yellow. The 4 wire line set came with the Princess phone. "It's little, it's lovely and it lights". (via a wall wart that put voltage on the yellow and black for the light bulb) |
#83
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converting an old rotary phone to work now
writes:
On Tue, 24 Sep 2019 18:38:47 GMT, (Scott Lurndal) wrote: You get around the party line thing by connecting the green and yellow together. That's not precisely correct. You remove the shell of the phone and move a connection on the terminal block from one terminal to another. The yellow and black wires (on the modern POTS side) are N/C. Red and Green (Ring and Tip) are the only wires connected. https://www.beatriceco.com/bti/porti...hones-500.html Scroll down to "do you have a model that doesn't ring". A rotary dial phone would have had a 3 wire line set, red, green and yellow. Nonsense. I've three WE500 and one WE300 desksets. None of them had three wire for the POTS service. POTS service has always been two wire (tip and ring); the yellow and black wires were used for lighted dials (with a transformer on premises) on certain model phones. In some installations, the yellow was tied to local ground. Look at the Bell wiring diagram noted above. |
#84
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converting an old rotary phone to work now
On Wed, 25 Sep 2019 13:15:59 GMT, (Scott Lurndal)
wrote: writes: On Tue, 24 Sep 2019 18:38:47 GMT, (Scott Lurndal) wrote: You get around the party line thing by connecting the green and yellow together. That's not precisely correct. You remove the shell of the phone and move a connection on the terminal block from one terminal to another. The yellow and black wires (on the modern POTS side) are N/C. Red and Green (Ring and Tip) are the only wires connected. https://www.beatriceco.com/bti/porti...hones-500.html Scroll down to "do you have a model that doesn't ring". A rotary dial phone would have had a 3 wire line set, red, green and yellow. Nonsense. I've three WE500 and one WE300 desksets. None of them had three wire for the POTS service. POTS service has always been two wire (tip and ring); the yellow and black wires were used for lighted dials (with a transformer on premises) on certain model phones. In some installations, the yellow was tied to local ground. Look at the Bell wiring diagram noted above. The yellow and green on the old 3 wire line set was used for selective ringing. I had a party line in 1984 and I know this for sure. You must just be young if you never saw 3 wire line cords. The 4 wire cord did not come out until the Princess phone in the 60s. They also used 3 conductor station wire until the Princess. |
#85
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converting an old rotary phone to work now
On 9/25/19 10:37 AM, wrote:
[snip] The yellow and green on the old 3 wire line set was used for selective ringing. I had a party line in 1984 and I know this for sure. You must just be young if you never saw 3 wire line cords. The 4 wire cord did not come out until the Princess phone in the 60s. They also used 3 conductor station wire until the Princess. The house I'm in now was built in 1969. The old phone wire is 3-conductor (red/green/yellow). I grew up in a house with a party-line phone. IIRC, that just had 2 wires. -- 91 days until the winter celebration (Wed, Dec 25, 2019 12:00:00 AM for 1 day). Mark Lloyd http://notstupid.us/ "The Puritan through Life's sweet garden goes To pluck the thorn and cast away the rose." -- Kenneth Hare |
#86
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converting an old rotary phone to work now
On Wed, 25 Sep 2019 12:45:24 -0500, Mark Lloyd
wrote: On 9/25/19 10:37 AM, wrote: [snip] The yellow and green on the old 3 wire line set was used for selective ringing. I had a party line in 1984 and I know this for sure. You must just be young if you never saw 3 wire line cords. The 4 wire cord did not come out until the Princess phone in the 60s. They also used 3 conductor station wire until the Princess. The house I'm in now was built in 1969. The old phone wire is 3-conductor (red/green/yellow). I grew up in a house with a party-line phone. IIRC, that just had 2 wires. There may only be 2 coming in from the street but inside the house party 1 is on the red/green and party 2 is on red yellow. I found this out when I hooked up a phone in a house I was renting in 84 and I didn't know it was a party line. When I did the normal green yellow connection at the Dmark my phone rang when it was for me or the other guy. The other guy ended up calling the telco because I was on the line when they answered a call The phone man is the one who told me about the yellow and green thing. I was red/yellow. |
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