2DIAL PLAN
The NBX system’s dial plan determines how the system handles calls. It
defines the set of destinations that the system can reach, how to get to
these destinations, and which telephone numbers to dial to reach these
destinations. This chapter provides information about understanding,
developing, and managing the dial plan. It covers these topics:
■Dial Plan Concepts and Overview
■Dial Plan Tables
■Dial Plan Pretranslators
■Managing the Dial Plan Configuration File
■Outdialing Prefix Settings
■Managing Extensions
■Managing Extension Lists
■Managing Dial Plan Tables
■Managing Dial Plan Pretranslators
■Configuring the Dial Plan for the 4ESS Protocol (T1)
■Overview of Voice Profile for Internet Mail
■Configuring the Dial Plan for VPIM
■Configuring VPIM Parameters Using NBX NetSet
■Overview of Virtual Tie Lines
■How to Configure a Virtual Tie Line
■Call Rerouting for Virtual Tie Lines
■Managing Existing Virtual Tie Lines
■Using a VTL Password
■Dial Plan Configuration File Commands
■Sample Solutions Using Dial Plan Configuration File Commands