OpenVoIP Solutions India

Asterisk PBX, Asterisk Billing (A2Billing),Linux OS, Servers.Radius
Billing, Linux OS, Servers

Open Voips solutions offers cost-effective VoIP based solutions. 24*7 full support.
We work as per Clients requirments and provide highly efficient services to our client. Here is a list of solution for which we work for :
Asterisk installation.configuration,Customization, configuration of linux systems & servers,VOIP Gatekeepers, Predictive Dialer,Small, Medium, Large Scale deployments of Asterisk, SER,SIPX,Asterisk@home, Trixbox, FreePBX, Dialplan programming,
AGI, perl scripting,Asterisk + A2 Billing, Radius Billing,Asterisk + CRM,Asterisk + vicidial, Calling Cards,Elastix, gnu dialer,Fax solutions, Fax & Voice broadcasting solutions,Call conferencing solutions, IVR solutions & Support for digium Hardware,Sangoma E1/PRI/ FXO Digital , analog Telephony Cards,grandstream.

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General office

OpenVoIP Solutions
h135
new delhi
new delhi ,110045
India

Site: http://http:\www.openvoips.com

Not data

RMB Net Telecom

Tata Communications Ltd

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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