NEC SV8500, Manual

Page: 142 / 3438

VOL.1-82
CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK
6. Station Message Detail Recording (SMDR) Terminal
This section explains the cable connection for the Station Message Detail Recording (SMDR) terminal.The
SMDR terminal can be connected to the system via one of the following:
• Using LAN Cable
• Using RS-232C Cable (IOC card provides RS-232C interface.)
Note
• Using RS-232C Cable via MODEMs (IOC card provides RS-232C interface.)
Note
Note: The IOC circuit card (PX-IO00), which has four RS-232C interfaces, can only be mounted in Slot 7 and/or
Slot 6 of the LPR. The system can have a maximum of eight ports for RS-232C terminals. The SMDR RS-
232C interface specifications are:
• Synchronization—Asynchronous
• Data Speed—9600 bps (maximum)
• Code—ASCII 7-bit + Parity Bit
• Maximum Distance—15 meters (49 feet) without Modems.
6.1 When using LAN Cable
Connect the cable as shown below for connecting the SMDR via LAN.
SMDR Cabling, when using Ethernet
EMA MAIN
PWR
SYS
ALM
SYS 1
MB
(SUB)
SYS
LOCK
SYS
SEL PFT
LINK OPE ALM
INIT
PBI No.
SYS 0
1 2 1 2
SWO0 SWO1
LINE SPEED
LINE SPEED
3
4
LINE SPEED
LINE SPEED
1
2
LINE SPEED
LINE SPEED
3
4
LINE SPEED
LINE SPEED
1
2
ON
LINE
LOAD
PWR
ON
LINE
LOAD
PWR
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
SMDR
SW HUB
Note
Connect a LAN cable (straight-through) to LAN2 of Telephony Server.
Note:
In the case of connecting some devices such as MC, IPPAD, a switching hub is necessary to connect
them with SMDR.
LAN cable (straight-through)
LAN cable (straight-through)