NEC SL2100 Features And Specifications Manual page 159

ISSUE 1.0
Related Features
Call Waiting/Camp-On
Programmable Function Keys
Guide to Feature Programming
Program Program Name
No.
11-12-05 Service Code Setup (for Service Access) - Can-
cel Camp-On
11-12-44 Service Code Setup (for Service Access) - Call-
back Test for SLT
11-16-05 Single Digit Service Code Setup - Camp-On
15-02-11 Multiline Telephone Basic Data Setup - Callback
Automatic Answer
15-07-01 Programmable Function Keys
20-01-07 System Options - Callback Ring Duration Time
20-01-09 System Options - Callback/Trunk Queuing Can-
cel Time
Operation
To place a Callback:
1. Call unavailable (busy or unanswered) extension.
2. Dial 750 or press the Callback key (PRG 15-07 or SC 751: 35).
3. Hang up.
4. Lift the handset when busy extension calls you back.
If the unavailable extension was unanswered (not busy), the Callback goes through after your co-
worker uses their telephone for the first time.
If you have Callback Automatic Answer, you automatically place a call to the formerly busy extension
when you lift the handset. If you do not have Callback Automatic Answer, you must press the ringing
line appearance to place the call.
To cancel a Callback:
1. At the Multiline Terminal, press Speaker key and dial 770.
- OR -
At the Multiline Terminal, press the Camp-On key (PRG 15-07 or SC 751: 35).
- OR -
At the Single Line Terminal, lift the handset and dial 770.
Features and Specifications Manual
Input Data
0~9, , # Maximum of 8 digit
*
0~9, , # Maximum of 8 digit
*
0~9, * , # Maximum of 1 digit
0 = Off
1 = On
-
0 ~ 64800 seconds
0 ~ 64800 seconds
SL2100
Default
770
799
#
1
Refer to the program-
ming manual for the
default values and for
all other available op-
tions in this command.
15
64800
1-145
C