Snom 870

The latest device from Snom AG, VoIP telephone Snom 870 is designed for demanding users who are focused on the application of new technologies in everyday life. Snom 870 has large color TFT high resolution display with functionality which is far superior to its predecessor Snom 821. Intuitive interface and the ability to manage services and processes through the touch screen allow users to increase the productivity and to simplify communications.

Management interface of Snom 870 supports "Drag and Drop", which provides a comprehensive and simple approach to the management of telephone services.
Technical characteristics: Color TFT 4.3” display with 480x272 pixel resolution Touch screen Support Drag and Drop Support for HD audio Built-in Gigabit Ethernet Switch Ability to connect to Wi-Fi Sound output to the speakerphone, handset and headset at the same time 2 x USB 2.0, Type A Color: black, light gray

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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