OfficeServ 7100 System Description
© SAMSUNG Electronics Co., Ltd.
2-5
2.3 Boards by Functions
OfficeServ7100 has three slots to mount board. Each slot can mount the boards that can
perform the following function depending on the configuration type of OfficeServ 7100.
Table 2.3 Boards by Functions
Functions
Boards
Main Control Part
MP10, MP10a, MP11
Voice Trunk Line
TEPRIa, TEPRI2, 8TRK, 2BRM/4TRM (daughter board)
Voice Station
8DLI, 16DLI2, 8SLI, 8SLI3, 16SLI2, 16SLI3, 16MWSLI,
8COMBO, 8COMBO3, 4DLM/4SLM/4SL2(daughter board)
Data
4SWM (daughter board), LIM
Voice Application
MGI16, MGI64
Power and Fan
Power and Fan
2.3.1 Main Control Board (MP10, MP10a, MP11)
This paragraph describes the configuration and the functions of MP10/10a/11 board, which
are the main control board that controls all functions of OfficeServ 7100. MP10/10a/11
board is a main control part board that controls all functions of OfficeServ 7100 and is
mounted on slot 0 of the basic cabinet. It performs the voice switching function, signal
processing function and PSS management function. MP10/10a/11 board carries out the
system booting function and data management function
If 4SWM, which is an option board, is not equipped, MP10/10a/11 board is connected to
LAN Interface Module (LIM) of the universal slot or an external switch via the LAN
interface and starts various applications. If the 4SWM is mounted, LAN interface is
connected automatically. MP10/10a/11 board strengthens the flexibility of system and by
applying the VoIP function and IPC between cabinets raises the reliability by using the
HDLC protocol.
Main Functions
MP10/10a/11 board offers the following functions:
Various application operations via LAN interface
Convenient installation via Media (MMC+/SD) card
Database backup
Port for Universal Asynchronous Receiver and Transmitter (UART) test
External/Internal Music On Hold (MOH) and Loud/common bell functions
Time setting and display function
Analog Phase Locked Loop (APLL) function for the synchronization with digital
subscribers