29.06.2015 Views

Installation Manual

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

RJ45 pin 1 2 3 4 5 6 7 8<br />

MAIN: TX+ TX- RX+ RX-<br />

- MAIN: HSL to basic module.<br />

4.14.1.4.3 Role of the # key<br />

Name Color Feature<br />

POWER Red/Green - Mains operation: steady green led<br />

- Battery operation: steady yellow led<br />

- Standy: steady red LED<br />

FAN Red/Green - Both fans functioning: steady green led<br />

- 1 or both fans down: steady red led<br />

4.14.1.4.4 Adding a third module<br />

- Replace the HSL1 board of the PowerCPU board with an HSL2 board.<br />

- Reuse this HSL1 board by placing it on the PowerMEX board of the third module.<br />

In an installation using two modules, the PowerCPU (base module) and PowerMEX<br />

(module expansion) boards are fitted with an HSL1 board.<br />

4.14.1.5 <strong>Installation</strong> Upgrade<br />

This section outlines the major considerations to be taken into account when migrating to R8.x<br />

from:<br />

- R3.x<br />

- R4.x<br />

- R5.x<br />

- R6.x<br />

- R7.x<br />

Because of the hardware changes in R8.x, all the R8.x upgrade must be considered as an<br />

on-site procedure.<br />

The following procedures are based on minimal hardware configurations. For other services,<br />

such as VoIP, enhanced VMU and ACD statistics, additional hardware is used and must be<br />

taken into consideration.<br />

Caution:<br />

4-117

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!