Station Message Detail Recording (Smdr) Terminal; Smdr Cabling, When Using Ethernet - NEC Univerge sv8500 Manual

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.)
• Using RS-232C Cable via MODEMs (IOC card provides RS-232C interface.)
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.
Connect a LAN cable (straight-through) to LAN2 of Telephony Server.
PWR
LOAD
ON
LINE
PWR
LOAD
ON
LINE
LAN cable (straight-through)
SMDR
Note:
In the case of connecting some devices such as MC, IPPAD, a switching hub is necessary to connect
them with SMDR.
CHAPTER 1

SMDR Cabling, when using Ethernet

SYS LINK OPE ALM MB SYS SYS
(SUB) PFT LOCK SEL PBI No.
PWR ALM
SYS 1 INIT
SYS 0
1 2 1 2
SWO0 SWO1 EMA MAIN
LINE SPEED LINE SPEED
3 1
4 2
LINE SPEED LINE SPEED
LINE SPEED LINE SPEED
3 1
4 2
LINE SPEED LINE SPEED
VOL.1-82
DEVICES REQUIRED TO BUILD NETWORK
Note
Note
SW HUB
Note
LAN cable (straight-through)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required