Re: Ring voltage measurment question [telecom]
- From: richgr@xxxxxxxxx (Rich Greenberg)
- Date: Tue, 5 Jun 2012 15:03:17 +0000 (UTC)
In article <878vg2cq6x.fsf@xxxxxxxxxxxxxxxxxxxxxx>,
Mike Spencer <mds@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
I have a traditional rural land line with two 2500 sets [1] attached.
Recently I've been getting intermittent weak ringing: sometimes a
ring, sometimes a weak chatter (no gong), sometimes nothing audible.
Moving the clapper spring to the low-voltage position seems to have
fixed it for now.
[...]
My guess is a corodded connection somewhere between your phone and the
CO.
Measure ring voltage (an analog multimeter would be best) at the NIJ and
at your phones. A significant difference would place the bad connection
on your territory. Little or no difference puts it in the telco's lap.
Also see if a phone rings better at the NIJ than its normal place. This
would also indicate the problem is yours.
A partial short would have a similar effect and test.
--
Rich Greenberg Sarasota, FL, USA richgr atsign panix.com + 1 941 378 2097
Eastern time. N6LRT I speak for myself & my dogs only. VM'er since CP-67
Canines: Val,Red,Shasta,Zero,Casey & Cinnar (At the bridge) Owner:Chinook-L
Canines: Red & Max (Siberians) Retired at the beach Asst Owner:Sibernet-L
.
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