Voip Earth United States

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General office

Voip Earth
1709 Tifton dr
Edmond
Oklahoma ,73003
United States

Phone: 405-203-9162
Phone: 405-203-9162

Contact Person

Richard Spears / CEO
Phone: 405-203-9162
Phone: 405-203-9162

International VoIP Wholesale Provider

Consultancy Services

Quintum

Our Own ASP Solution

Openfax Worlwide

Pacific West Corporation

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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Nosso principal serviço é troncamento SIP (também chamado de terminação ou ligações VoIP), atuamos oferecendo nossos serviços nas Americas e Europa. Somente trabalhamos com ligações de alta qualidade. Temos POP''s no Brazil, Colombia, Nicaragua