Remote Network Interface - Avaya MCC1 Installation And Upgrades

Table 27: Port Circuit Pack and Telephone Pin Designations
4-wire;
302C1,
Pin on 8400-Series,
Modular 603E, 9403,
Plug 9434
1 TXT
2 TXR
3 PXT
4
5
6 PXR
7 -48VDC
8 GRD
Circuit TN754C 4-
Pack wire digital (8
port)
PX PBX transmitT
TX Terminal transmitRRing(B)
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Remote Network Interface

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The Remote Network Interface (formerly Initialization and Administration System (INADS) provides a
9600 bps modem connection for the remote management terminal. The network interface trunk should
appear on the twenty-fifth pair of a RJ21X network interface jack. The trunk is a two-way, rotary dial,
loop start trunk that connects to a maintenance circuit pack, the processor circuit pack, or the SYSAM
circuit pack through the Remote Network Interface terminals at the trunk/auxiliary field.
Connections at Trunk/Auxiliary Field,
installation.
SI Installation and Upgrades
June 2004
8510T
Basic
Rate
Interface
2-wire; (BRI)
302C1, 8400- (with
Series, 603E, adjunct
9403, 9410, speaker
9434 phone)
TXT
T PXR
R PXT
TXR
(-48VDC) (-48VDC)
GRD GRD
TN2181 2-wire TN556D
digital (16 ISDN-BRI
port) Line
TN2224CP 2-
wire digital (24
port)
Tip (A)
on page 524 shows a typical Remote Network Interface trunk
Install and Wire Telephones
Remote Network Interface
Analog
Station,
Modem NT1
T
R
T
No R
Connection
4-pin
modular
-48VDC
jack
GRD
TN2183 TN2198 2-
Analog line wire Basic
(16 port) Rate
Interface
line
Z3A1 & Z3A2
Asynchronous
Data Units
(ADU), Data
Module
TXT
TXR
PXT
PXR
TN726B Data
Line
Figure 201,
523