NEC Univerge SV8100 - Page 977

UNIVERGE SV8100 Issue 5.0
Tandem Ringing 1 - 967
Guide to Feature Programming
Operation
To set up Tandem Ringing:
1. Press Speaker at the extension considered to be the master telephone (optional).
2. Dial 744
-OR-
Press the Tandem Ringing key (Program 15-07 or SC 851: 80).
3. Dial 1 to set the feature.
4. Enter the extension number to be considered the slave telephone (the telephone that rings when
the master extension rings).
A confirmation tone is heard (if Speaker was used).
5. Press Speaker to hang up (if the key is lit).
While the feature is active, if either the master or slave telephone is on a call, no calls can be
placed or answered at the other extension until the busy telephone has hung up. Multiline
Program
Number
Program Name Description/Comments Assigned Data
11-11-41 Service Code Setup (for Setup/
Entry Operation) – Tandem
Ringing
Define a service code to be used
to set up Tandem Ringing.
MLT, SLT
(default = 744)
15-07-01 Programmable Function Keys Assign a function key for Tandem
Ringing (code 80).
Line Key 1~48
0~99 (Normal Function
Code 851 by default)
*00 ~ *99
(Appearance Function
Code) (Service Code
852 by default)
30-03-01 DSS Console Key Assignment Assign a DSS function key for
Tandem Ringing (code 80).
Key Number
001~500
0~99 (General
Functional Level)
97 = Door Box Access
key (additional data:
1~8 Door Box No.)
* 00 ~ * 99
(Appearance
Functional Level)