In order to carry out actions such as setting up a call from an entity in the address realm of
one middlebox to an entity in the address realm of another middlebox, then a middlebox con …

(57) ABSTRACT Network Address Translator (NAT) traversal is performed for a host located
behind the NAT running a server, eg, an HTTP server, using a relay server and a redirect …

US8891410B2 - Voice-over-IP enabled chat - Google Patents US8891410B2 - Voice-over-IP
enabled chat - Google Patents Voice-over-IP enabled chat Download PDF Info Publication …

(57) ABSTRACT A system, method, and computer program product through Which address
resolution is performed for nodes (101, 103) of a network that are behind a netWork address …

In a complete network-in-a-box system acting as an enter prise network demarcation point,
packets such as voice, video and data packets, are routed over common network …

An improved method of allocating MAC addresses for an electrical distribution network to
make it possible to save a great deal of time during the address allocation phase. The …

5,600,644 A* 2/1997 Chang et al................ 370/404 6,069,895 A* 5/2000
Ayandeh..................... 370,399 6,078,957 A 6/2000 Adelman et al. 6,172,981 B1* 1/2001 Cox …

(57) ABSTRACT A method of audio communication utilizing media data grams between a
first telephony client located behind a network address translation (NAT) server and a …

6,351,464 6,359,880 6,389,005 6,389,038 6,434,139 6,445,694 6,449,251 6,496.477
6,542,497 6,597,686 6,603,774 6,618,761 6,636,504 6,658.496 6,700,956 6,760,324 …

4,442,504 A 4, 1984 Dummermuth et al...... 364,900 4,598.404 A 7, 1986 Perry et
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