20 Most Recent Sony IT M804 Corded Phone Questions & Answers

Do you think they need to be replaced with new phones?

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presently landline phones not supporting call forwardings,,however u hav that option in ur phone ,,but it does nt work

Hi,

1) Press "Program"
2) Turn "jog dial" up until "DATE TIME! appears on the display
3) Press Jog Button
4) Enter settings by pressing dialing keys
5) Press jog button and set other parameters on the display ( step 3 - 4)

6) After last you will hear a long confirmation beep

:-)

Try this website at fixya.com There is an 804 manual there. Hope this helps.

Check the phones specifications. Usually they are either under the phone or base or on the back. There you will see the Voltage at least. Then go to your neighborhood hardware store (computer stores may have it too, sometimes) look for the adaptor that have variable voltage as well as variable plugs that will adapt to the female input sockets on your phone or phone's base. Hope this helps.

Instructions below show how to erase messages - do you know how the messages were actually erased, and if any were not in fact erased? https://docs.sony.com/release/tam100.pdf

For the base station set the ringer switch on the base from high to low. To turn it off select off. You can find that switch on the panel where the phone plugs into the wall on the far left. The handset is adjusted the same way on the leftside as you are looking at the phone.

Not possible.

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