A Study of VoIP Secure Gateway

Dae-Woo Park

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2005, 10(5), pp.237-242
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

Dae-Woo Park ¹

¹숭실대학교

ABSTRACT

IP-Internet Telephony Service has not yet been achieved that of operating an IP-PBX service and a consumer Internet telephone services using VoIP technologies. In this paper, i suggest that the technologies of the VoIP Secure Gateway have connecting and securing for IP-Internet Telephony Service which makes IP telephony protocols, firewall VPN tunneling, using Application Level Gateway, connection of the VoIP Secure Gateway. I suggest of telecommunication technologies that are enables an enterprise IP-PBX service to interoperate with a consumer IP telephony service through a firewall. Also, I have proposed the solutions of security problems which was the security for VoIP Secure Gateway.
KEYWORDS

Firewall, Security, IP-PBX, Gateway, VoIP.
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KCI Citation (1)

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