VTech VC7151 User Manual page 56

When the message alert tone is set to on, and there is at least one
new message, the telephone base beeps every 10 seconds. The
message alert tone is preset to off.
1. Press when the phone is not in use.
2. On the handset, scroll to
.
On the telephone base, press
3. Scroll to
4. Scroll to
5. Scroll to choose or
6. Press to save and you hear a confirmation tone.
You can set the recording time limit for each incoming message.
1. Press when the phone is not in use.
2. On the handset, scroll to
.
On the telephone base, press
3. Scroll to
4. Scroll to
5. Scroll to choose
6. Press to save and you hear a confirmation tone.
and then press
to select
then press .
then press .
.
and then press
to select
then press .
then press .
, or
52
.
.
.