Abstract: A method of accessing a plurality of features of a second telecommunication system from a first telecommunication system includes receiving a telephone call on the second telecommunication system from a first device having a first telephone number and determining whether the first telephone number is a stored authorized number. The method further includes determining if the first telephone number is a stored authorized number, and providing access to the plurality of features if it is.
Type:
Grant
Filed:
January 11, 2007
Date of Patent:
January 24, 2012
Assignee:
Momentum Telecom, Inc.
Inventors:
Hilaire Bruno Desa, Gopi Krishna Yeleswarapu