Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2004-03-26
2008-11-18
Matar, Ahmad F. (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S221110, C379S221120, C379S229000, C455S414100, C705S028000, C719S328000
Reexamination Certificate
active
07454007
ABSTRACT:
A switch for use in a telecommunication network is provided that includes a plurality of call control agent functions and a call control function. At least two of the call control agent functions are associated with different signaling protocols. The signaling protocols define a plurality of signaling control primitives. The call control function is operable to control routing of telephone calls through the switch. The call control function is accessed using an application programming interface (API). The API includes a plurality of classes defining objects representing the signaling control primitives.
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Lucent Technologies, Inc.—News Release for EXS Converged Services Platform Mar. 13, 2001.
McKinley Michael D.
Wu Matt M.
Matar Ahmad F.
Nguyen Khai N
Samsung Electronics Co,. Ltd.
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