COMUNICACIONES ALVTORA Colombia

VENTA DE TELEFONIA VOZ IP IDEAL PARA CABINAS, CALL CENTER Y RESIDENCIAS QUE CUENTEN CON EL SERVICIO DE INTERNET BANDA ANCHA

COMUNICACIONES ALVTORA, es una empresa Colombiana dedicada a ofrecer servicios VoIp. * Llamadas con calidad Premiun a cualquier destino Nacional e Internacional. * Recargas en Pesos Colombianos, Olvídate del confuso Euro o Dolar y su conversión. * Configuración Gratuita y Remota, Migrese con tan solo Recargar. * Multi-Cuentas, Recarga un solo monto para todas tus cabinas voip. * Tarifador instalado en tu servidor. * Página Web para consultar saldo, fecha, hora de todos los números discados; tarifas de costo y recargas solicitadas. * Soporte Técnico, para la correcta configuracion de su Adaptador Telefonico, ATA o Linksys

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General office

COMUNICACIONES ALVTORA
Carrera 14 A No. 15 - 20
CARTAGO
VALLE ,57
Colombia

Phone: +57-2-2103978
Phone: +57-3104626700
Site: http://www.alvtoravoip.com

Contact Person

ALVARO TORO RAMIREZ / TELEFONIA VOIP PARA CABINAS Y RESIDENCIAS O CALL C
Phone: +57-2-2103978
Phone: +57-3104626700

A-Z Termination

VoIP Service

Linksys

Not data

KOM 1 Communication

Intercall Voip SAS

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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Switch2Voip

Switch2Voip integrates Carrier Grade Call Center solutions that allows our customers to compete and reduce operational costs while experiencing top quality Voip services.

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