1 |
유승선,김삼택,이성기 "VPN을 적용한 인터넷 전화단말기의 설계", 한국통신학회논문지 v.30
|
2 |
D.Kroeselberg, "SIP security requirements from 3G wireless networks", Internet Draft, IETF, Jan. 2001. Work in progress.
|
3 |
"SIP Working Group," http://www.ietf.org/html.charters/sip-charter.html
|
4 |
RFC 3325 Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks
|
5 |
RFC 793 Transmission Control Protocol (TCP)
|
6 |
RFC 768 User Datagram Protocol (UDP)
|
7 |
RFC 2327 Session Description Protocol (SDP)
|
8 |
Allan Sulkin, PBX Systems for IP Telephony : Migrating Enterprise Communications, McGraw-Hill, April 2002.
|
9 |
Harte Lawrence and Flood Robert, Introduction to Private Telephone Systems: KTS, PBX, Hosted PBX, IP Centrex, CTI, IPBX and WPBX, Lightning Source Inc, MAy 2005.
|
10 |
Ananth Nagarajan, "Generic Requirements for Provider Provisioned VPN", IETF Internet Draft Provider Provisioned VPN WG, December, 2002. no. 2A, pp.12-19, 2005.
|