Sony SPP-A5000 - Manual (Page 36)

^ Preparing the answering machine
I
a
The pre-recorded greeting
messages cannot be erased.
To change the greeting------------------------------------
Record a new greeting.
The new greeting replaces the old one.
To use the pre-recorded messages------------------------
If you want to use the pre-recorded messages, erase your own
greeting as follows using the base unit:
1 Press GREETING PLAY.
2 While the greeting is being replayed, press ERASE.
If a power interruption occurs-----------------------------
• If a power interruption occurs and there are fresh backup
batteries in the base unit, the greeting you recorded will be
retained in the memory for about
7 hours.
• If a power interruption occurs and the backup batteries in the
base unit are dead, the greeting you recorded will be cleared. If
this happens, the
indicator will appear in the message
counter when the power is restored. Record the greeting and set
the current day and time (page 20) again.
Using as a telephone answering machine