Invention Grant
US07995739B1 Method and apparatus for enabling international toll free calls using peering arrangements
有权
使用对等安排实现国际长途电话呼叫的方法和装置
- Patent Title: Method and apparatus for enabling international toll free calls using peering arrangements
- Patent Title (中): 使用对等安排实现国际长途电话呼叫的方法和装置
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Application No.: US11022624Application Date: 2004-12-27
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Publication No.: US07995739B1Publication Date: 2011-08-09
- Inventor: Marian Croak , Hossein Eslambolchi
- Applicant: Marian Croak , Hossein Eslambolchi
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04M7/00
- IPC: H04M7/00 ; H04M11/00 ; H04L12/66
Abstract:
The present invention enables retailers who use toll free services provided by a VoIP network service provider to obtain peering arrangements with international and domestic VoIP carriers to originate, terminate, and bridge multiple call legs among global locations across peering partner carriers.
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