发明授权
US07924822B2 Method and apparatus for enhanced internet telephony 有权
用于增强互联网电话的方法和装置

Method and apparatus for enhanced internet telephony
摘要:
A method and apparatus for enhanced Internet telephony ensures that communication between a source and destination is not interrupted by common network address translation. According to one aspect of the invention, communication may continue through a router that employs network address translation.
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