3-10
Chapter 3
Installing the System
RS-232C
LAN
MGCB
LOOP
SLC
VOIP
Media Gateway
SMG-3200
E1/T1/PRI
PWR
16CH 32CH LD2 LD4 LD6 LD8
4/8CH 24CH LD1 LD3 LD5 LD7
L1
L2
LAN
TX
LAN
RX
OPER E1
SYNC
E1
LOS
P1
P3
P5
P7
P2
P4
P6
P8
P1
P3
P5
P7
P2
P4
P6
P8
P1
P2
P3
P4
P5
P6
P7
P8
P1
P2
P3
P4
P5
P6
P7
P8
Installing Boards
Before installing or changing the various universal boards, please make sure
that the main cable is detached from power line and that all at telecommuni-
cation cables are deltached form telecommunication ports.
System Slots
MGCB board, VOIP board, and various Universal boards can be installed in the 4 slots on the
front panel of the SMG-3200. For the installation slot of each board refer to the following table.
Board
Board
Board
Board
Slot
Slot
Slot
Slot
Function
Function
Function
Function
MGCB
MGCB
Controls the entire operation of the SMG-3200 system.
VOIP
VOIP
Provides H.323 V3-complient VoIP Gateway functions to enable
voice communication over the Internet
LOOP
US1
US2
Provides the local extension trunk interface.
E&M
US1
US2
Provides a 4-Wire E&M dedicated line for connection of SMG-
3200 system and PBX or KTS.
SLC
US1
US2
Provides the connection between a general analog telephone and
the SMG-3200 system
MGCB Slot
VOIP Slot
US1 Slot
US2 Slot