NEC SL2100 User Manual page 22

In-Mail (Voice Mail)
 Listen to Left Messages in your Mailbox
Convenient Operation by Function Key
On-Hook Security Code (if it is set) Listen
Mailbox Key
Condition
? ?
? ? 5
(SC851+77 + Ext No.)
Listening
Basic Operation without Function Key
Voice Mail Pilot Number Mailbox Number
? ? ?
? ?
?
(Unique Dial
Security Code (if it is set) Listen
Tone)
? ?
? ? 5
Listening
21