Patent ID: 11909915
Assignee: LEVEL 3 COMMUNICATIONS, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 2:
3. The method of claim 1, wherein the trigger event comprises one of:
receiving an order to add, remove, or change telephone service associated with the customer;
receiving an order to relocate at least one call device having a corresponding telephone number associated with the customer from a first area to a second area within a known geographic location associated with the customer;
receiving an order to relocate at least one call device having a corresponding associated with the customer from a first area in a first location associated with the customer to a second area in a second location, the second location being in a geographically separate part of a region from the first location, wherein the region comprises one of a neighborhood, a campus, a section of a municipality, an entire municipality, a state, a collection of neighboring states, a country, or a continent;
receiving an order to set up at least one work-from-home call device for a corresponding at least one employee of the customer, the at least one work-from-home call device having a corresponding telephone number associated with the customer;
receiving a notification that a business telephone directory maintained by the customer has changed;
receiving a notification that a telephone number associated with the customer is involved in a session initiation protocol (“SIP”)-based communication from a location different from any E911 addresses associated with the customer as stored in the E911 database, based on geo-location data;
receiving a notification indicating a change in geo-location data associated with a telephone number associated with the customer that is involved in a SIP-based communication;
receiving a notification that a telephone number associated with the customer is involved in a SIP-based communication from a location different from any E911 addresses associated with the customer as stored in the E911 database, based on Internet Protocol (“IP”) address data;
receiving a notification indicating a change in IP address associated with a telephone number associated with the customer that is involved in a SIP-based communication;
receiving a request from the customer to update at least one address in the E911 database;
receiving a notification indicating that a third party vendor has changed at least one E911 address associated with the customer in at least one database; or
receiving instructions to initiate an E911 address audit for the customer.