Cisco TelePresence SX20

In late 2011Cisco has developed and released a new video system Cisco TelePresence SX20 Quick Set. A solution, which is easy to install and operate, transforms any screen into a multipoint control unit (FSI) of the new generation. Cisco SX20 Quick Set system is sold at affordable price for medium and small businesses.

Optionally, you can connect a second screen, and a video conference can be joined by up to three additional members.
The product seamlessly combines design, compact size and HD-video with resolution up to 1080p60. Cisco TelePresence ® SX20 Quick Set package includes a powerful codec and camera of your choice (with 2,5xZoom, 4xZoom or 12xZoom), which makes it possible to use the system in the premises of any size, as well as a personal video camera. With these characteristics, SX20 Quick Set is equally suitable for small companies that are just beginning to get acquainted with the video conference technology and large companies that already have an extensive video communication network.
Like all Cisco TelePresence video solutions, SX20 Quick Set is intuitive to use, and connects as easily as a DVD-player. The system comes with a convenient wall holder, which simplifies its installation.

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Echo cancellation module VPMADT032

VPMADT032 echo cancellation module is meant to be used with the Digium IP telephony boards; it provides echo cancellation for configurable long "tail" of up to 128 ms (1024 samples) simultaneously for all ports of the board. All IP-PBX Asterisk servers, connected to the telephone network (PSTN) have one common problem, which is "hybrid echo" - echo obtained due to the difference in the load-wire and four-wire telephone circuits. Echo appears as a distorted reflection and a detainee of the caller's voice, who is subscribed to IP-PBX Asterisk while talking to PSTN subscribers.

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EcommergoTel

We offer International Voice Termination Services through our Points of Presence in Europe and North America. We are directly interconnected with all the major voice and data carriers worldwide including North America and Europe for Tier-1 VoIP terminatio