ICT Convex (India) Pvt Ltd India

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ICT Convex (India) Pvt Ltd
Plot # 20, 3 Floor, Paigah Colony,
S.P.Road Secunderabad.
AP ,500003
India

Phone: 914066179999
Site: http://www.convex9.com

Contact Person

Convex Communications / Manager
Phone: 17329830922
Phone: 17329830923

Hosted VoIP billing service provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
Voip Termination ISP

Call Relay VoIP Solutions
Call Routing VoIP Solutions
H.323 Softswitch & CPE
H.323 VoIP Gateway
Installation and Support Services
IP devices
Partnering for Origination and Termination
PC to Phone
SIP Softswitch & CPE
SIP VoIP Gateway
Termination
Web Call
Web To Phone

Quintum

PortaSIP

Sachitel Communications

IPage Telecom

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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Callcentric

Callcentric is a service that lets you make free phone calls to other Callcentric members and to traditional phones world wide at great rates. Callcentric uses your internet connection and software on your computer or a telephone adapter to place calls us

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