Author Topic: Are Handset Cords all alike? Do I need a certain one for WE500?  (Read 975 times)

Offline socalkevin11

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This may sound strange to most..but here's my situation.  Got another WE500 today...dated 1983 i believe....It did not have a cord on the handset to the phone.  I thought "no big deal" and tried one off a known working touch tone phone i bought at wallyworld a few years ago..it did not work..i could hear the other party but they could not hear me (just very faintly)..I switched the handset cord with a known good one off an older 1971 we500 mm phone and it works perfect..the other party can hear me loud and clear....
Whats going on here....Do I need a particular type of handset cord for my 1983 WE500? i thought a cord was a cord...IM REALLY CONFUSED NOW...
Been trying to read everything on this forum..and enjoying my new hobby here..but now i must ask for your help as I'm sure someone know's what i'm tallkin about....
Thanks in advance.
Kevin

Offline paul-f

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    • Old Telephones as Entertainment!
Re: Are Handset Cords all alike? Do I need a certain one for WE500?
« Reply #1 on: November 14, 2011, 11:57:11 PM »
In basic terms, you're right:  A cord is a cord.

The two modular handset cords you have used both consist of a coiled length of 4-conductor wire with modular plugs on each end.

Now let's look a bit closer and see what could go wrong.

First, after years of use, the conductors inside the wire could be going bad.  Each wire is a length of copper foil wound around a core and insulated from the others.  The foil can crack, resulting in poor or intermittant sound in one cord.  If the break is near a jack, you may be able to shorten the cord a bit, cutting out the bad spot.

Second, the junction between the cord and either plug could be going bad.  Same result.  You may need to crimp on a new plug.

Third, the connection between the conductors in the plug and those in the jack (at either end) could be imperfect.  Check for oxidation or corrosion or gunk accumulated on the metal parts of the plugs and jacks.  Clean and burnish as needed.  Also check to make sure the wires visible when looking into the jacks are straight, parallel and bent at an angle that will firmly contact the conductors in the plug.

I have a wall phone in the kitchen that periodically needs cleaning and adjustment of the wires in the handset.  I can tell it's time when I pick up the handset and don't hear a clear dial tone or someone tells me they can't hear me.  Wiggling the cord near the plug usually cleans off the contacts enough to get me through a few more calls.

I use a dental pick to scrape the connecting surfaces and to realign the wires in the jack.

The next step is to retire the phone to the display shelf and replace it with one that has a hardwired handset cord!
Visit: paul-f.com         WE 500  Design_Line

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Offline socalkevin11

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Re: Are Handset Cords all alike? Do I need a certain one for WE500?
« Reply #2 on: November 15, 2011, 02:09:52 PM »
nope phone works great....just the cord....makes no sense why one handset cord works on it and another (known good on other phone) will not work......mystifies me.....not logical at all but oh well..ill just keep trying new cords till one works i guess hahahaha