NEC SL2100 - Page 218

To set Dial Block from another extension:
1. At the Multiline Terminal, press Speaker key.
- OR -
At the Single Line Terminal, lift the handset.
2. Dial 601 (default).
3. Dial the 4-digit Supervisor Dial Block code (as set in programming).
4. Dial the extension number to blocked.
5. Dial 1.
Confirmation tone is heard.
6. Press Speaker key or replace the handset to hang up.
To release Dial Block from another extension:
1. At the Multiline Terminal, press Speaker key.
- OR -
At the Single Line Terminal, lift the handset.
2. Dial 601.
3. Dial the 4-digit Supervisor Dial Block code.
4. Dial the extension number to be released from Dial Block.
5. Dial 0.
Confirmation tone is heard.
6. Press Speaker key or replace the handset to hang up.
SL2100 ISSUE 1.0
1-204
Code Restriction, Dial Block/Toll Restriction, Dial Block
C