Mitel MIVOICE OFFICE 250, Installation And Administration Manual

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Installation
199
Installing a Four-Port Single Line Module (SLM-4)
This section provides specifications, drawings, and procedures needed for installing an SLM-4, part
number 580.2100.
Installing an SLM-4 consists of inserting the module into an empty bay on the back side of a CS
Controller and assigning the module to the Uninstalled bay through DB Programming. You can then
program up to four single line phones on the module ports. See
Figure 12
. Because the Auto Equip
feature does not apply when installing an SLM-4, the module must be manually programmed in the
system before it can be used.
The pinout design for four-port and eight-port Single Line Module jacks
(SLM-4 and SLM-8) is the same. Each RJ - 14 jack represents two
single line ports for connecting single line analog phones. The middle
four pins in the RJ-14 connector are wired in accordance with Uniform
Service Order Code (USOC) T568A specifications, as shown in the
following diagram.
To install the SLM-4 module in a CS Controller:
1. Put on ESD (electrostatic discharge)-protective gear and ground
yourself.
2. In DB Programming, uninstall any module that may be in the bay where you want to install the
SLM-4.
3. Remove the physical module in accordance with the applicable procedure—trunk modules
require the
REMOVE
LED to be lit before the module can be safely removed.
Figure 12: Parts of the SLM-4, Front and Side Views
Module Handle
Latch
SLM 4
PORTS 1-2 PORTS 3-4
R
EM
O
VE
O
N
LI
N
E
PUSH
TO
REMOVE
Module
Status LEDs
Backplane
Seating Guides
Single Line Ports
Fastening
Screw
Lever
Front
Side
1 2 3 4 5 6
T1 1 R
T2
2 R
T1–R1 = Port 1 Tip and Ring
T2–R2 = Port 2 Tip and Ring