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Question About RCA Telephone 25204
Unable to use all 4 lines...

Only the first 2 lines we can you on our 4 line system. Ive tried plugging in the other phone cord provided into lines 3 and 4 but there is no dial tone

Asked by diana on 10/21/2008 2  Answers

ManualsOnline posted an answer 15 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Terry posted an answer 15 years, 8 months ago

0 While in middle of call, sound stopped. No dialtone, speaker or ringer on either line. Incoming call button lights up, but the line has not sound/volume. All lines working.
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