Samsung SVMi-4 User Manual page 11

9 To fast forward the message 5 seconds.
99 To change playback speed of the recording.
0 To play Help options.
00 To hear the time and date, and sender's information, for the message you
just heard. Sender information is not available on outside calls.
# To move to the next message. Does not save or discard current message.
## To scan. Plays first 7 seconds of message then skips to next message. To
stop scanning press 1.
✱ ✱
To cancel and return to previous menu.
Listen to Your Messages - Page 7