Tariscope 4.6. Administrator's guide
Chapter 4 Tariscope configuration
4.11 Adding a new telephone system
4.11.27. Settings for Mitel SX-2000 and 3300 ICP
If you have selected the Mitel 3300 item in the Equipment list (Figure 4.11.1), click on the Advanced settings button (Figure 4.11.1). The Advanced settings window appears as shown in Figure 4.11.27.1.
Figure 4.11.27.1
If your PBX has an extended telephone numbers for extensions, turn on the Extended digit length switch. Click Save.
