Deleted a message on vtech digital answering machine

Not likely, unfortunately. You might try using Google to see if you find any suggestions that help. One advice I saw was to disconnect the telephone line because new messages would record over the old messages on some types of answering machines..

It would help to know the manufacturer and model to help determine what is inside it that might be taken out and checked by a technician. Do you have someone to help open it up if needed to check inside?

Is it a Vtech and not a vetch?

I do not think it is possible. This free online manual shows on about page 25 how to delete and says you must confirm it though, so hopefully, you did not confirm it.
https://cdn-media.vtechphones.com/media/p/document2/products/%7B9807A8F9-D35E-44C8-9E06-111BB5FB9736%7D/CS6114_UM_V10_withled.pdf

Posibility is very little but you can try with this software from this link:

http://www.cardrecovery.com/

http://www.data-recovery-digital-camera.com/

http://www.werockyourweb.com/restore-images-digital-camera-memory-card

Sorry, but it's gone. Very few digital answering machines have memory retention after deletion.

Look for the manual of your AT&T 1725 digital answering machine

to late!!! :(

I would doubt it.
Sorry

I have the same machine. There is no way to retreive it. You may be able to pay someone a lot of money to some how extract it off the chip but it would have to be a really important message and even then I do not know for sure if it is possible.

There is no retreival of deleted messages. I went to the VTech web page, downloaded the PDF manual, and read the notations there.

This problem really cannot be solved. Once a message has been deleted, there is no way to get it back.