NEC SL1100 User Manual page 4

If your call doesn't go through...
 Set Camp On / Callback
Hear Busy Tone
or No Answer
 Camp On
Intercom Call - you hear ringing, wait for the called party to answer.
Outside Call - you hear Dial Tone, begin telephone number dialing.
 Callback
Intercom Call - your terminal starts the ringing, lift handset and wait for the called party to
answer.
Outside Call - your terminal starts the ringing, lift handset, hear Dial Tone, and begin
telephone number dialing.
 This function is applicable when all trunks are busy (not applicable for dialed outside party busy).
 Cancel Camp On / Callback
(Camp On)
 Set / Answer a Message Waiting
Set
Answer
 When you set a MW, the called party's Indicator starts to flash.
 When you answer a MW, the Indicator automatically goes off when the called party answers.
 Cancel Message Waiting
Individual
Cancel
(originated extension)
All Cancel
(at any extension)
7 5 0
Hear Busy Tone
or No Answer
Your terminal's Indicator
is flashing Red
Camp On
Callback
7 7 0
7 7 1
7 7 3
3
Wait without
hanging up
Wait for the system
to call you back
0
0
Extension Number
? ? ?