Abstract: Computer readable storage media containing computer executable instructions for performing methods for managing emergency services on a per-communication-address basis in a call distributor are described herein. A plurality of different communications addresses may be deployed behind the call distributor. The media may include instructions for creating a record that is associated with a communications address deployed behind the call distributor and that indicates that the communications address is managed under a source indication service for any emergency calls that originate from the communications address. The media may also include instructions for creating a record that is associated with a communications address deployed behind the call distributor and that indicates that the communications address is not managed under the source indication service.

Abstract: Systems and methods provide foreign call back number compatibility. The systems and methods receive a local telephone number assigned to a subscriber, the subscriber having a non-local telephone number as the normal calling number of the subscriber. Furthermore, the systems and methods query a database with the local telephone number to obtain the non-local telephone number and to provide the non-local telephone number. In addition, systems and methods provide a foreign call back number compatibility database. The systems and methods receive a local telephone number assigned to a subscriber and a non-local telephone number comprising the normal calling number of the subscriber and saving the local number and the non-local number to a database.