Seversvayz Russia
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
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
- Phone To Phone
- Fax To Fax
- PC to Phone
- Cisco Systems
- Dialogic Based
- VocalTec
- Tario.net
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.
Nicaragua Sercom Solutions
Sercom Telecommunication`s mission is to guarantee secure and reliable communications for national and international companies, offering the best technology available at the most reasonable price.
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