Specifications

Module Installation 3-11
Chapter 3 - Installation
The system does not differentiate between the types of PSTN Modules during
initialization. Thus, an MFIM is always assigned
SEQUENCE NUMBER 01 with CO Line ports
1-6 for the VoIP function. A LGCM4 that is the first Module connected to the MFIM (under
power) is assigned
SEQUENCE NUMBERS 02 and 03 with corresponding CO Line ports 7-8
and 9-10, a DIDM2 with DIDU2 that is the second Module connected is assigned
SEQUENCE NUMBERS 04 and 05 with CO Line ports 11-12 and 13-14, and another LGCM4
connected third is assigned
SEQUENCE NUMBERS 06 and 07 with CO Line ports 15-16 and
17-18.
Although the Module sequence order can be changed in administrative programming,
connecting the gateway Modules to the
Telenium
IP
Zone in the desired sequence based on
type of Module is recommended. The Module
SEQUENCE NUMBER is easily established at
installation by controlling the connection order of the Module’s LAN port to the system
(hub connected to the MFIM’s LAN 1 and LAN 2 ports) and resetting the system through
the MFIM.
Module Installation
Module InstallationModule Installation
Module Installation
The following paragraphs provide general and common installation and wiring practices
and procedures for all Modules. Procedures such as LAN wiring are common for all Module
LAN ports and are discussed here. Prior to installation of any Module, it is recommended
that the installer be thoroughly familiar with the information in this section.
Module
Module Module
Module Installation Sequence
Installation SequenceInstallation Sequence
Installation Sequence
As the system initializes, a SEQUENCE NUMBER is assigned to all gateway Modules based on
the order of registration with the system through the MFIM. Refer to the
Telenium
IP
System Programming Manual for further details. This
SEQUENCE NUMBER determines the
logical CO Line and SLT station numbers assigned in the system database.
Modules must be installed in a Wall Mount Holder, Desk Holder, or the Main Cabinet for
proper ventilation. Do not stack Modules or limit airflow, as this may cause overheating
which can lead to premature failure of the equipment.
When the Telenium
IP
Modules are
connected to the MFIM in a
Telenium
IP
Cabinet, a logical port number is
associated with the Sequence Number.
The adjacent Table provides the Sequence
Number-to-logical-CO Line port
relationship.
Do not confuse the logical CO Line port
numbers (software) with the physical port
numbers (hardware). Physical ports from
the modules connect to devices. Refer to
Figure 3-21: MB Wiring Diagram for
Champ Connectors on page 3-30
SEQUENCE
NUMBER
CO LINE PORT
11-6
27-8
39-10
411-12
513-14
:: ::
18 40-41
19 41-42