MSAG providers supply the Master Street Address Guide (MSAG) used to validate service addresses for emergency 9-1-1 service. The MSAG Providers table lists all of the MSAG providers that are currently defined in the system and identifies the E911 provider(s) used by each MSAG provider.
To set up and maintain the MSAG Providers table:
Under Data Management double-click MSAG Providers. This displays the MSAG Providers window.

The MSAG Providers window provides the following information:
MSAG Provider ID (read only)
System-generated identifier that uniquely identifies the MSAG Provider.
Description
MSAG Provider's name/description.
E911 Provider
E911 Provider utilized by this MSAG Provider.
The shortcut menu for this table lets you add, edit and delete MSAG Providers. See Working with Data Management Tables.