BroadVoice United States

BroadVoice is the leading provider of high quality, feature-rich broadband phone services to consumers and businesses. BroadVoice VoIP phone service allows thousands of customers in the United States and more than 120 other countries to use their broadband Internet connection to make and receive phone calls anywhere in the world. Customers benefit from unlimited domestic and international calling and a suite of 25 basic and advanced features for one low monthly price. Founded in December 2003, BroadVoice is privately held and based in Billerica, MA.

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General office

BroadVoice
9 Executive Park Drive
Billerica
MA ,1862
United States

Phone: +1-(978) 418-7300
Site: http://www.broadvoice.com/

Network Service Provider

IP devices
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
Termination

Audiocodes

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Atone Communications

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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