Technical & Information South Korea

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General office

Technical & Information
837-17 Yeoksam Dong Kangnam Ku
Seoul
,135-768
South Korea

Phone: +82 117 804 368
Site: http://www.teletrade.co.kr

Hardware
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Voip consulting

Gatekeepering
H.323 VoIP Gateway
Phone To Phone
Termination

Cisco Systems

another

Hansan Newtech Inc.

Global IP Networks

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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Al Hussaini Telecom

Al- Hussaini Telecom is a global carrier and provider of high quality international long distance telecommunication services, exclusively sells to other telecommunication companies and has strategically decided two target high yield niche markets in Asia