Abstract: A system is for providing communication between a caller and a special number call answering facility including call answering positions. Calls are in a first call format including caller identification information or a second call format without identification information. The system includes: (a) A first switch coupled with a special number switch in a network. The first switch receives a first call in the first format, converts the first call to an interim call maintaining the identification information in the second call format and presents the interim call at an output. (B) A second switch coupled with the call answering facility, coupled with the first switch and coupled with an administrative number switch in the network. The second switch receives the second call in the second format and the interim call and distributes the calls among the call answering positions.
Type:
Grant
Filed:
May 21, 2002
Date of Patent:
June 1, 2004
Assignee:
Intrado Inc.
Inventors:
Michael Arthur Koepke, Christopher Fairol Robbins, Michael Francis Friedrich, Eileen Kaye Boroski, Mary Alice Boyd, Gregory Allen Nemec