Inter-Tel Imx/Gmx 256 Installation And Field Maintenance Manual

INTER-TELPRACTICESIMX/GMX 256 INS-TION & MAIlQTNAlKl3
INSTALLATION
Issue 1, November 1994
B.CONNECTING Tl 
!3PANS TO TEE MDF
5.8 The installation procedure used to connect Tl
spans at the MDF is dependent on the type of termina-
tion used by the telephone company and how close it is
to the MDF. The 
Tl spans may be terminated on RJ48C
modular jacks or on RJ-type terminal blocks.
5.9Follow one of the three 
Tl termination methods
(A, B, or C) outlined on the following pages.
NOTE: The 
Tl span is...

INSTALLATIONIssue 1, November 1994INTER-TELPRACTICESIMX/GMX 256 INS’ICAUATON & MAINTENANCE.
FIGURE 3-9, 
Tl SPAN TERMINATIONS FROM RJ4SC JACKS
FOUR-PAIR, NON-
REVERSING,
MOD-TO-MOD
LINE CORD
Tl CABLE
FOUR-PAIR, NON-
REVERSING,MOD-TO-MOD
LINE CORDJACK
EIGHT-CONDUCTOR
MODULAR JACK ASSEMBLIES
FIGURE 3-10.MODULAR JACK ASSEMBLY WIRING FOR Tl SPANS
MODULAR JACK ASSEMBLYFOUR-PAIR, NON-
1
REVERSING,
MOD-TO-MOD
LINE CORD
RING
w-n
TIP1
(IN)
RING 1
UN)‘2
34 --
56 --
76
NOTE: OUT = transmit to network, IN = receive...

INTER-TEL+PBACTICESIMNGMX 256 INSTALLATION & MAINTENANCEINSTALLATIONIssue 1, November 1994
Method C
- Tl Spans Terminated On An
RJ-‘Qpe Block
5.12Install the Tl spans as outlined in the following
steps. Refer to Figure 3-11 below for a diagram of the
complete layout.
(1)On the MDF backboard, mount one eight-con-
ductor modular jack assembly for each 
Tl span
termination on the telephone company RJ-type
block(s).
(2)Connect 
Tl cable between the telephone compa-
ny terminations and the corresponding...

INS’lXLLAl”IONIssue 1, November 1994
lNTER-TELPRACTIcEsIMXIGMX 256 INS’rALLATION & MAINTENANCE
Using The Optional 
DBl5 Connector In Place Of
The 
RJ4SC Jack
5.13The three Tl installation methods described on
the preceding pages show the 
Tl span being connected
to the 
RJ48C jack on the Tl Card. However, in certain
situations (e.g., when using an external CSU equipped
with a 
DB15 connector), the installer may wish to use
the card’s optional 
DB15 connector instead.
5.14The pin functions of the 
Tl Card...

INTER-TELPRACTICESIMX/GM.X 256 INSTAlLLATION & MAINTENANCEINSTAUATIONIssue 1, November 1994
C.
COlWECTlNG S’IATION CABLES TO THE
MDF
5.16Each type of station instrument is comtected to aI
specific station card. Digital keysets are connected to
DKSCs. Analog keysets, analog DSS/BLF Units, and
Attendant Computer Consoles are comtected to KSCs or
KSC-Ds. Single-line sets and playback devices are con-
nected to 
SLCs and/or IDCs.
NOTE: Resides single-line sets, playback devices, and
off-premises extensions,...

INSTALLATIONIssue 1, November 1994INTER-TELPRACTICESIMXIGMX 256INS~~ON &MAINTENANCE
, . .FIGURE 3-13.DIG+ KSC BLOCK CABLE TERMINATIONS FOR KEYSETS\
/
LDIGITAL
KEYSET
CARDDKSC
-1 l-1.1.1
RING ---
np -121~,,~1.!21--‘-RING ---me
np1.8.11--Jy.8.1RING -
AMPHENOL-
TYPE
CONNECTOR
1 ‘-&---I
66Ml-50-TYPE
BLOCK
(PART OF 
MDF)
MODULARJACK
ASSEMBLY
A
TO DIGITALKEYSET
np
TO DIGITALKEYSET
NOTE: For simplicity, this figure shows keysets being installed using one-pair cable and four-conductor
modular jacks. Of course,...

lNTER-TELPRACTIcEsIMX’GMX 256INSTALIATION & lMMNTENANCE
INSTAz;LATIONIssue 1, November 1994
FIGURE 3-14.ANALOG KSC BLOCK CABLE TERMINATIONS
KSC
MODULAR
KEYSET
CARD
MODULAR
SLMIGMJJACKolw mlIASSEMBLYG/WSECII 1
TO KEYSET,
ATTENDANT
CONSOLE,
OR 
DSSBLF
AMPHENOL-
TYPE
CONNECTOR
66Yl-S&TYPE
BLOCK
(PART OF 
MDF)
Page 3-23 

IN-TION
Issue 1, November 1994INTER-TELPRACTICESIMX/GMX 256INsTALcATON & MAINTENANCE
FIGURE 3-15.INSTALLING S-LINE IMX AIM KEYSETS TWO TO A CIRCUIT!
CIRCUIT 1 .lA
MDFA
CIRCUIT 1.1A
C
MDF
BLOCK
KSC-DCIRCUIT 
l.lACIRCUIT 
l.lB
NOTE: This illustration shows three common methods for installing two 8-line IMX AlM keysets on a single
KSC-D circuit. For a detailed wiring diagram of method A, refer to the following-page.
\i;!
Page 3-24 

INTER-TELPRACTICESIMXGMX 256INSTAL.LA’TION & MAINTENANCEINSTALLATIONIssue 1, November 1994
FIGURE 3-16.KSC-D BLOCK CABLE TERMINATIONS FOR &LINE IMX AIM
KEYSETS INSTALLED TWO TO A CIRCUITKSGD
III
--k-l-r
66Ml-50-TYPE
BLOCK
(PART OF 
MDF)
MODULAR
CIRCUIT 1 
.lACIRCUIT 1 .lA
MODULAR
JACK
-fi IBWONDASgEMBLY
om PRI
WSEC1CIRCUIT 1 .l B
II I
IWF; SEC
I
TO S-LINE
AIM KEYSET
NOTE: This illustration details one common method for wiring two Mine IMX Alh4 keysets to a single
KSC-D circuit. For a simple illustration...

INSTALLATION
Issue 1, November 1994INTER-TELPRACTICESIMX/GMX 256 INSI’AUATION & MAINTENANCE
FIGURE 3-17.
SLC BLOCK CABLE TERMINATIONS
SINGLE-
LINE
CARD
MODULARJACK
ASSEMBLY
0Y
w
TO SINGLE-
LINE SET OR
PLAYBACK
RBKDEVICE
wmnp
MODULAR
JACK
3
TO SINGLE-
LINE SET ORPLAYBACK
DEVICE
AMPHENOL-TYPE
CONNECTOR
66Ml-W-TYPE
BLOCK
(PART OF 
MDF)
NOTE: For simplicity, this figure shows single-line sets and playback devices being installed using one-pair
cable and four-conductor modular jacks. Of course, if three-pair...