Vipze Ecuador Ecuador

Vipze Ecuador (Voiptel S.A) es una compañía independiente y legal mente constituida bajo las leyes de la republica del Ecuador Vipze Ecuador es la única empresa que se posiciona en el mercado Ecuatoriano ofreciendo a nuestros clientes planes ilimitados de llamadas a todo el mundo a precios accesibles.

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General office

Vipze Ecuador
Quito - Pichincha
Quito
Pichincha ,593
Ecuador

Phone: IP-1800436
Site: http://www.vipzeecuador.com

A-Z Termination

Not data

Linksys

IP PBX

MADEINVOIP TECHNOLOGIES

HABLEMOS VOIP

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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