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

INTER-TELPRACTICESIMX/GMX 256 lNSTAT.,LATION & MAINTENANCEINS’IALJATIONIssue 1, November 1994
E&M Card (EMC)
6.18
Install each EMC as described below (see RE-
PLACEMENT 
PARTS for the part number). Refer to
Figure 3-36 on page 
3-58 for an illustration.
NOTE: When inserting or removing the RCPU Card,
the system power must be turned off to prevent damage
to the card. However, station and trunk cards can be in-
serted or removed with power on. (After inserting a 
Tl
Card, wait ten seconds before inserting...

INiSTALLA~ON
Issue 1, November 1994INTER-TELPRACTICESIMXEMX 256 INSTALLATION & MAINTENANCE
FIGURE 3-36.E&M CARD (EMC).-‘,.‘\,jl
- e
LED INDICATORS
<
AMPHENOL-TYPE -
CONNECTOR
MAKE-BUSY
SWlTCH,
(RESERVED FOR
FUTURE USE)
F
SIGNALING TYPE
SELECTION JUMPERS
FUSESTHESE NUMBERS
ARE SILKSCREENED
ON THE CARD
4J
; JUMPERS FORClRCUl7 2
0JUMPERS FOR
- ClRCUlT1
3JUMPERS FOR
- CIRCUIT4
JUMPERS FOR
CIRCUIT 3
AUDIO TYPE
SELECTION JUMPERS
Page 3-58 

INTER-TELPRACTICESIMX/GM.X 256 INSTAUATION & MAINTENANCEINSTALLATION
Issue 1. November 1994Tl card (lx!)
6.19Install each TlC as described below (see RE-
PLACEMENT PARTS for the part number). Refer to
Figure 3-37 on page 3-60 for an illustration.
NOTE: Like the other station and trunk cards, 
Tl Cardscan be inserted or removed with the system power
turned on, as long as the Tl span is not connected to the
card. However, 
afier inserting a Tl Cad while thepow-
er is on, wait at least ten seconds before...

RWlALLATlONIssue 1, November 1994INTER-TELPRACTICES
IMXIGMX 256IN-TlON &MAINTENANCE
FIGURE 3-37.TlC CARD (Tic)‘-j
ClFlCUll-S1-24 (w
LED INDICATORS&NOT CURRENTLY USED
II 
-
Tl SPAN JACK F
BANTAM TEST JACKS 4
DSX/CSU
SELECTION JUMPEFALARM RELAY JACK-
SERIAL PORT 
JACK-
Tl SPAN DB15
CONNECTOR.
MAKE-BUSY SWlTCH
LINE BUILD-OUT
SELECTION JUMPERPage 3-60 

INTER-TELPRACTICESIMX/GMX 256 INSTALLATION & MAINTENANCEINSTALLATION
Issue 1, November 1994E.CHECK TEE 
CIRCUIT CARD
INSTALLATION
6.20After all of the circuit cards have been installed
in the equipment cabinet, check the installation by per-
forming the following steps.
(1)
I
Turn ON the AC POWER switch and observe the
top (green) LED on each DKSC, KSC, KSC-D,
SLC, IDC, 
LGC, LSC, EMC, and TlC installed
in the cabinet. 
If the top LED on every card is &
proceed to step 2. If not, follow these steps:
(2)...

IN-TION
Issue 1, November 1994INTER-TELPRACTICESIMX/GMX256INSTALIATION & MAINTENANCE
7. STATION INSTALLATION
I
7.1Digital keysets are connected to Digital Keyset
Cards. Analog keysets, analog DSS/BLF Units, and At-tendant Computer Consoles are connected to 
Keyset
Cards. ESLSs, SLIs, single-line MMF sets, and play-
back devices are connected to Single-Line Cards and/or
Inward Dialing Cards.
NOTE: For information on installing the GX and 
GIviX
station instruments, refer to appendixes A and B in the
back...

INSTALLATIONIssue 1. November 1994I
metal strips on the end of the cable are fully
seated 
and properly aligned in the connector.of the faceplate housing is still fully seated and
properly aligned.
(9)Reconnect the line 
(J2), microphone (J4), hand-
set 
(J5), speaker (J6), and, if equipped, data port(11)Reattach the back of the keyset.
(J3) wires to the 
keyset control board.
(12)
(10)Ensure that the ribbon cable connecting the 
key-To ensure the LCD unit and 
keyset control board
are properly...

INSTALLATIONIssue 1, November 1994INTER-TELPRACTICESIAWGMX 256 INSTALLATION & MAINTENANCE
Digital 
Keyset Installation
7.5Install all digital keysets as follows:
(1)Before mounting the modular jack assembly andconnecting the 
keyset, measure the voltage on
the YELLOW terminal of the modular jack
assembly with respect to the BLACK terminal.
(The “common” probe of the voltmeter is placed
onthe BLACKterminal.) It must measure a posi-
tive voltage. If a negative voltage is measured,
check the cabling for a...

INTER-TELPRACTICESIMX/GMX 256 INSTALLATION & MAINTENANCEINSTALLATIONIssue 1. November 1994
FIGURE 3-39.
DIGI’IAL KEYSET SELF-TEST KEY MATRIX
STANDARD DIGITAL
KEYSETEXECUTIVE DIGITALKEYSET, 
21m,, 29,, 31m,, 39,, 41=,, 4sg
Page 3-65 

lNfFE4LLATIONIssue 1, November 1994INlmt-TELPRAcTIc~
lMX/GMX 256 INSTALLATION & MAINTENANCE
Wall Mounting Digital 
Keysets
7.6
(1)
(2)
(3)
(4)
(5)
(6)
To mount the keyset on a wall:
Remove the 
keyset baseplate from the top half of
the back of the 
keyset.
Rotate the baseplate 
180” and attach it to the bot-
tom half of the back of the 
keyset.NOTE: If a PCDPM is already installed inside
the baseplate, first open the keyset and reroutethe 
PCDPM-to-key& interface cable through
the knockout in the bottom...