Planning and Installation Guide Chapter 3: Planning and System Design
To determine the number of voice switches:
Fill in the ShoreGear voice switches section in the Telephone and Trunk Planning
Spreadsheet (Figure 3-1) to calculate the number of voice switches required.
When you compute the user and trunk information in the spreadsheet, the number
of switches for each site is provided.
See Appendix A, starting on page 263, for more information about which voice switches
and features are supported in countries other than the United States.
3.4.1 WAN Connections
To complete your system design, the final step is to identify your network connectivity. You
should identify the following for the network connections to each site: