Keep in Touch Systems, Inc. United States

Offering merchants with Point of Sale terminals to ability to Top Up customers'' phones with prepaid VOIP.

Installing a software of merchant terminals that allows them to Top Up customers'' phones with prepaid minutes through a VOIP network.

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General office

Keep in Touch Systems, Inc.
702 West St #101
Wilmington
Delaware ,19801
United States

Phone: +1302-397-0160
Site: http://www.kit-systems.com

Contact Person

Gahl Oren / CEO
Phone: +1302-397-0160

International VoIP Wholesale Provider

Termination

Mera

Not data

SkipTel de Mexico SA de CV

DOW Networks

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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