Seversvayz Russia

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General office

Seversvayz
st. Lenina, 4, office 1207
Archangelsk
,163061
Russia

Phone: +7 8182 650001
Site: http://www.seversv.ru

Contact Person

Alex Piven / manager
Phone: +7 8182 650001

Internet Telephony Service Provider

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Dialogic Based
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Svjaztranzit

Providers in database: 6433

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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Votacall

The Votacall value proposition is simple; we strive to deliver the latest best of breed technology to our customer base and channel partners with a low total cost of ownership (TCO) and a definitive return on investment (ROI). Over the last 5 years, Votac

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