Instruction manual

Do Not Disturb Page 1363 of 3156
Features and Services
LD 10 – Enable or disable lamp for analog (500/2500 type) telephones.
Feature operation
Individual Do Not Disturb
To activate DNDI using the DNDI key (Attendant Console):
1 Select an idle loop key.
2 Press DNDI.
3 Dial the DN of the telephone to place into DND mode.
4 Press DNDI again. (Ignore status of indicator.)
5 Press Rls.
To deactivate DNDI, follow the same steps.
Prompt Response Description
REQ: CHG Change.
TYPE: 500 Telephone type.
TN l s c u
c u
Terminal Number.
For Option 11C.
CLS (LPD) LPA
(CCSD) CCSA
(Disable) enable lamp.
Controlled Class of Service (denied) allowed.