Popfax.com Internet fax service United States

Popfax.com is a global provider of Internet fax service. It allows customers to send and receive faxes by any email client or web interface.

The service has been commercialized, based on a "software as a service" business model, since 2006. It is both a solution for individual professionals (SMEs and SoHos) and for corporate customers who use this outsourced solution to meet their faxing needs. It can either replace fax server equipment, be used as a mobile fax fleet, or fit into a transactional application.

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General office

Popfax.com Internet fax service
616 Corporate Way, Suite 2 Valley Cottage
New York
New York ,10989-2050
United States

Phone: +12019847837
Site: http://www.popfax.com

Internet Fax Service Provider

Call Back
Fax To Fax
System Integration

Digium

None

VOIP USA, INC

Baktel

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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