Avcsw Brunei

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General office

Avcsw
brunei

Brunei

Phone: +673 882 4560
Contact Person

jeffchoe chen / mger
Phone: +673 882 4560
  • Hardware
  • Network Service Provider
  • SIP Billing
  • VoIP Billing Software Provider
  • Voip Termination ISP
  • Wireless Broadband
  • Billing Software
  • Call Routing VoIP Solutions
  • H.323 Softswitch & CPE
  • H.323 VoIP Gateway
  • H.323 Wireless/ GSM VoIP Solutions
  • IP devices
  • PC to Phone
  • Phone To Phone
  • SIP VoIP Gateway
  • Termination
  • Cisco Systems
  • Billing system of own development
  • Custom Open Source Billing Solution
  • GSM-Central
  • IP Phone

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Echo cancellation module VPMADT032VPMADT032 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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Greece First Telecom Ltd

At First Telecom we fully understand convergence across telecoms, IT services and software. We invest heavily in researching what is happening in the global market, which is dynamic and full of risk and reward. We track changes and identify threats and op

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