OfficeServ 7400 General Description
© Samsung Business Communications
1-9
1.3 Programming
Samsung’s Man Machine Communication (MMC) programs are used to set and change the data
values for system operation. MMCs operate at three levels: technician (or system), administrator
(or operator/customer), and subscriber (or station user). Access to an MMC may be controlled by
a password depending on its action: a password is required for technician-level programming
and administrator-level programming but not for subscriber-level programming.
Technician-Level Programming
Programming can be done from any digital display phone. Simultaneous programming
from more than one phone is not allowed.
Administrator-Level Program
The administrator can program only those MMCs specified in MMC 802 by the system in-
staller (technician). Programming can be done from any digital display phone. Simultane-
ous programming from more than one phone is not allowed.
Subscriber Level Program
Only the subscriber’s phone can be programmed at this level.