On Monday, January 2, 2017 at 1:09:51 PM UTC-5, Ed Pawlowski wrote:
On 1/2/2017 12:06 PM, GARYWC wrote:
I have a Panasonic DECT 6.0-Series 3-Handset Cordless Phone System with Answering System (Model KX-TG1033S) which includes 1 base unit, 3 handsets and 2 chargers. All of the handsets have NEW Panasonic NiMH 700mah AAA Rechargeable Batteries.


When the phone rings, a buzzing sound emanates from the handsets. (The caller does not hear the buzzing sound).

How can I eliminate the buzzing sounds?


Find the cause. Probably electrical interference, especially from a
computer. Is the base unit close to something that may cause it?

But if I understand it correctly, this buzzing is from the handset
only when it's ringing. Hard to see how that is from interference.
Sounds more like something wrong with the phone system. IDK where
they generate the ring sound, in the base and send it to the handset
or in the handsets? If it's the former, then could be something's
gone wrong in the base. First thing I'd do is completely remove
power from the base and all the handsets, let them fully reset.