DocumentCode
3292557
Title
Research on H.323 Communications Passing Through NAT/Firewall
Author
Li, Shengguang ; Liu, Jianwei ; Zhang, Qishan
Author_Institution
Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing
fYear
2006
fDate
38869
Firstpage
482
Lastpage
485
Abstract
The applications of videoconference and IP telephone fall under the restriction of the network address translation (NAT) and firewall technique. This paper analyzed the difficulties of H.323 communications passing through NAT and firewall detailed, and studied some new solutions to those problems on Linux firewall system
Keywords
Internet telephony; Linux; authorisation; teleconferencing; H.323 communication; IP telephone; Linux firewall system; NAT; network address translation; videoconference; Communication standards; Computer aided manufacturing; IP networks; Linux; Local area networks; Network address translation; Network servers; Protocols; TCPIP; Videoconference; Firewall; Gatekeeper; H.323; Network Address Translation;
fLanguage
English
Publisher
ieee
Conference_Titel
ITS Telecommunications Proceedings, 2006 6th International Conference on
Conference_Location
Chengdu
Print_ISBN
0-7803-9587-5
Electronic_ISBN
0-7803-9587-5
Type
conf
DOI
10.1109/ITST.2006.288947
Filename
4068635
Link To Document