Wireline E911 network

Definition
A wireline E911 network is

"[a] dedicated wireline network that:
 * (1) Is interconnected with but largely separate from the public switched telephone network;
 * (2) Includes a selective router; and
 * (3) Is utilized to route emergency calls and related information to PSAPs, designated statewide default answering points, appropriate local emergency authorities or other emergency answering points."