AHATELCOM CARRIER United States

VENTA Y RENTA DE PLATAFORMAS VOIPSWITCH , OPORTUNIDAD DE CREAR TU PROPIA EMPRESA VOIP

Ahatelcom Carrier Internacional de telefonía IP provee una amplia variedad de servicios de comunicación basados en VoIP para clientes residenciales y corporativos.

La compañía está dedicada a proveer a sus clientes con una amplia variedad de servicios de telecomunicaciones : terminación de llamadas A-Z Rutas directa sMarca Blanca Tarjetas telefónicas diseño de paginas Web y Venta o alquiler de Plataformas Voipswitch con todos Los módulos listos para que empieces a operar como Las grandes empresas Voip a nivel mundial.

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General office

AHATELCOM CARRIER
Miami -Florida

United States

Phone: 1-305-5078-8391
Site: http://www.ahatelcom.com

Contact Person

LITZY PEÑALOZA / Ejecutivo de Cuentas
Phone: 0059179524326

VoIP Billing Software Provider

SIP Softswitch & CPE

vFone

Not data

DOW Networks

PanTerra Networks Inc.

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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