Panasonic KX-TGA101S Cordless Handset "incoming calls ring once hang" Questions

Incoming calls only ring once then hangs up. Can call out/not in Incoming calls only ring once then hangs up. I called my home line and the phone rings once then I hear static and the call is lost. I ...

incoming ring on the screen of the phone it reads do not disturb and my phnes wont ring the ringer is on hi i can call out but i dont know how it got set to do not disturb how do i get it off????? For

...incoming message, press zero two. For help, press one zero." 4) Press [0] then [6] to turn the answering machine On. You hear the outgoing message and a confirmation tone. 5) Hang up the phone; ...

...Incoming calls don't go through or ring once and hang up. Sometimes they go through. I bought a cheap phone, plugged it in and the same thing happened. I called the phone company for line repair ...