Now there is an idea I may just try, I have a number of 600:600 ohm isolation transformers around here, I may use one in the amp input line. the KSU and amp are about 30 feet apart. however, that isn't going to solve the crosstalk in the CO lines. I need to spend an hour or so there in the morning, it's only a couple miles from here.
Don Jim Schultz wrote: > Sounds like nightmare time Don! > > There are a whole bunch of things that could be causing xtalk, but as a > quick, inexpensive, "shotgun" solution, I'd isolate the paging amp from the > 1232 with a Bogen WMT-1 transformer.... > They call this a Hiz in, 600ohm out xfmr, but in reality it's pretty close > to a 1:1 matching xfmr. > Just use it to "balance" the single ended output of the switch and the 600 > ohm input to the paging amp. > Bet dollars to donuts that'll solve your problem. > Jim > ----- Original Message ----- > From: "Don Ritchie" <[EMAIL PROTECTED]> > To: "kxthelp" <[email protected]> > Sent: Wednesday, July 09, 2008 7:16 PM > Subject: KX-T: Strange Problem > > > >> Riddle me this !? >> I have a kxtd1232, that has been in for about six years, with >> six digital sets, two analog key sets and about 28 single line sets. >> The "overhead paging" went in with the system and uses a >> Grommes ~ Precision 100 Watt amp, with about 15 speakers. >> In the last few days the customer has been hearing crosstalk on the >> telephones >> that sounds like someone else's overhead paging. NOW the REAL problem. >> they are also hearing the same kind of pages, at very low levels, over >> the overhead paging. >> The interface to the paging is via the RCA jack >> I can't figure out how crosstalk can get to the paging interface. >> anybody have any ideas ?? >> >> Thanks >> >> Don Ritchie - Century Communications Euclid Ohio >> >> >> -- >> >> Can vegetarians eat animal crackers? >> >> _________________________________________________________________ >> KX-T Mailing list --- http://kxthelp.com/ >> Subscription changes: http://kxthelp.com/mailman/listinfo/kxt >> > > > _________________________________________________________________ > KX-T Mailing list --- http://kxthelp.com/ > Subscription changes: http://kxthelp.com/mailman/listinfo/kxt > > > -- Can vegetarians eat animal crackers? _________________________________________________________________ KX-T Mailing list --- http://kxthelp.com/ Subscription changes: http://kxthelp.com/mailman/listinfo/kxt
