AudioCodes Mediant 1000 Manual de instalación descargar pdf (Pagina 29)

Version 6.0 29 February 2010

Installation Manual 2. Installing the Device

2.5 Maintenance

This section describes the following maintenance operations:

 Guidelines for I/O module slot assignment (refer to 'I/O Module Slot Assignment' on

page 29)

 Repl

acing modules (refer to 'Replacing Modules' on page 30)

 Insertin

g additional modules (refer to 'Inserting Modules into Previously Empty Slots'

on page 31)

 Repl

acing the Fan Tray module (refer to 'Replacing the Air Filter' on page 32)

Note: Cover all unoccupied module slots in the front and rear panels of the chassis

with blank panels to maintain optimal internal airflow pressure within the

chassis.

2.5.1 I/O Module Slot Assignment

The device's front-panel chassis provides slots (numbered as shown in the figure below) for

housing the main input/output (I/O) interface modules (i.e., TRUNKS, BRI, FXS, FXO, and

MPM).

Figure 2-17: Mediant 1000 Front Layout

The guidelines for slot assignment for these modules, include the following:

 The TRUNKS, BRI, FXS, and FXO modules must be housed in consecutive slots. In

other words, if the device houses three modules, then they must occupy slots 1, 2, and

3 (no skipping of slots).

 It is recommended to assign the TRUNKS, BRI, FXS, and FXO modules to the slots

(starting from Slot 1) according to the order of priority listed below:

1. TRUNKS

2. BRI

3. FXS and/or FXO

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 75 76

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AudioCodes Mediant 1000 Manual de instalación Pagina 29