User guide

IG7600 Administration Manual

6.6.3 System

Use the System screen to configure the System function related parameters. It is

separated into five parts:

 Numbering Plan

 Service Mode

 Transmission

 SMDR

 UCD Call Log

6.6.3.1 Numbering Plan

Figure 6-60. Voice – System – Numbering Plan

This page allows you to configure extension number range. You can also define some

special service numbers in the table. (Figure 6-60)

Start extension: It’s the start phone number of system internal extension. All valid

extension number can’t be smaller than it.

End extension: It’s the end phone number of system internal extension. All valid

extension number can’t be greater than it. If receiving an IP2061/M22/M62’s Plug &

Play request, IG7600 will allocate the first unused number from this limited region.

FXS Phone Number: It determines the FXS phone number.

Operator speed-dial number: If dial this number, the operator extension will be called.

The length is limited on 1 character.

When you press the “Configuration” button, the operator-related settings can be

configured: (Figure 6-61)