Teles. VoIPBOX Pri VoIP Gateway

Teles. VoIPBOX Pri VoIP Gateway is a fully featured gateway specially designed for corporate customers and small carriers.

This deice provides an easy answer to a difficult question of making an advantage of VoIP without having to face high costs, which are associated with the migration of PBX infrastructure. VoIPBOX Pri is the solution for all you corporate telephone requirements. This VoIP gateway has up to six PRI interfaces with RTP multiplexing and built-in LCR engine, this device provides seamless integration with already installed telephone systems.
Having this device will allow you to maintain you current PBX infrastructure. The VoIPBOX PRI istalls between the PSTN and PBX and connects current PBX – as it is – to the internet. Additionally, if you will choose a premium set of features, you will ensure a complete compatibility with your existing telephone equipment, so that the infrastructure of your backbone will remain the same will happen with the investment represented by the company’s contact information.
VoIPBOX PRI will help you to save money on every call. The devices Least Call Routing features (LCR) automatically identify the cheapest route for a desired destination, and it makes no difference if it is a fixed line or over the Internet. Moreover, its IntraStar technology ensure unnoticeable switch to the PSTN if the is a packet loss or problems with the Internet.
Additionally to all basic VoIP features like silence suppression and echo cancellation VoIPBOX Pri’s premium feature set includes the best DSP’s, multilevel fallback and traffic shaping. This device ensures a superior quality of voice, with its compression codec, which reduce the bandwidth need.

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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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SiP Micro Systems Inc

Our vision is to make VoIP solutions easily accessible to everyone through variety of simple to use, high quality, low cost global communication solutions.Quality, Simplicity and Savings are the guiding principles of our business. We at SiP Micro provide

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