How do i change the voice recorded message on a AT&T 1739 digital answering machine

SOURCE: Recovering Deleted Messages on Answering Machine

how do you check my messages from another location?

SOURCE: change # of ringer on an AT&T 1717 digital answering machine

I am also trying to change the number of rings before the answering machines toll saver activates.

SOURCE: deleted a message on vtech digital answering machine

Unfortunately, once a message has been deleted, there is no way to get it back.

SOURCE: model 1739 answering machine

Set the clock
You must set the clock so that the system announces the correct day and time with any incoming messages. After this, if you subscribe to the caller ID service, the system will update the clock eac h time new call information is received. Press PLAY/STOP to exit at anytime while setting the clock.

1. Press and hold CLOCK until the message window displays C and the default day is announced.
2. To change the day setting, press
MEMO/REPEAT or ANNC/SKIP until the correct day is announced.
3. Press CLOCK. The current hour setting is announced. The correct day setting is saved.
4. To change the hour setting, press
MEMO/REPEAT or ANNC/SKIP until the correct hour is announced.
5. Press CLOCK. The current minute setting is announced. The correct hour setting is saved.
6. To change the minute setting, press
MEMO/REPEAT or ANNC/SKIP until the correct minute setting is announced.
7. Press CLOCK. The cu rrent year is announced. The correct minute setting is saved.
8. To change the year setting, press
MEMO/REPEAT or ANNC/SKIP until the corr ect year is announced.
9. Press and release CLOCK. The new day, time and year are announced. The correct year setting is saved.
To check the clock, press CLOCK.

SOURCE: #1739 answering machine hooked up but keeps asking for "password"

The unit appears to be stuck in "message retrieval mode) and is asking for your password to give you access when you call in(remote answering). You need to return the unit to it's factory default settings. If you don't still have the instructions you can get them here:http://telephones.att.com/docMgt/public/art/309494/1739_manual.pt2.pdf. Hope this helps!