Net2Phone Max 420, Max 430 Locating Your FXS and/or FXO Ports, Installing the Max 410/420/430

Max 410/420/430 User’s Guide – Chapter 2

Locating Your FXS and/or FXO

Ports

You need to be able to identify the Max’s physical port numbers before you can begin configuring its LAN settings.

The RJ-11 sockets are visible on the Max’s rear panel. Figure 1, below, shows the rear panel of a Max with 4 ports.

Physical Port Numbering

Figure 1 illustrates the physical port numbering on the Max 410/420/430’s rear panel for a unit with 4 ports installed. These numbers are referenced by the Max Web Manager when identifying ports, setting up the Max’s features and configuring calling accounts.

Figure 1 – Physical Port Numbering

As the illustration shows, the ports are numbered from left to right. The left-most port is port number 1 and the last one on the right is number 4.

Ports also have logical numbers, used by the Routing Table, which are different from their physical numbers. Logical port numbering is where the FXS and FXO ports are counted separately, and the count starts from zero instead of one (See the Routing Table Configuration section on page 42 in this Guide).

Installing the Max 410/420/430

Proceed with installation as follows:

1.Install the unit in a well-ventilated area. If it is to be placed on a surface rather than in a rack, be sure that all four rubber feet are in place to allow

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