Boards By Functions; Main Control Board (Mp10, Mp10A, Mp11); Table 2.3 Boards By Functions - Samsung OfficeServ 7100 series System Description

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.
Functions
Main Control Part
Voice Trunk Line
Voice Station
Data
Voice Application
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
© SAMSUNG Electronics Co., Ltd.

Table 2.3 Boards by Functions

MP10, MP10a, MP11
TEPRIa, TEPRI2, 8TRK, 2BRM/4TRM (daughter board)
8DLI, 16DLI2, 8SLI, 8SLI3, 16SLI2, 16SLI3, 16MWSLI,
8COMBO, 8COMBO3, 4DLM/4SLM/4SL2(daughter board)
4SWM (daughter board), LIM
MGI16, MGI64
Power and Fan
OfficeServ 7100 System Description
Boards
2-5