1. Countries
  2. Canada
  3. SpeedVoIP

SpeedVoIP Canada

Your rate:
Rating: 0/0.00/5
SpeedVoIP
600, 6th Avenue S.W
Calgary
Alberta ,T2P 0S5
Canada

Phone: 8675525504959
Site: http://www.speed-voip.com
Contact Person

Cindy Li / Sales
Phone: 8675525504959
  • Hardware
  • Internet Telephony Service Provider
  • Network Service Provider
  • Voip consulting
  • Call Relay VoIP Solutions
  • Call Routing VoIP Solutions
  • H.323 Softswitch & CPE
  • H.323 VoIP Gateway
  • H.323 Wireless/ GSM VoIP Solutions
  • PC to Phone
  • Phone To PC
  • Phone To Phone
  • SIP Softswitch & CPE
  • SIP VoIP Gateway
  • Termination
  • Web Call
  • Web To Phone
  • Clarent
  • GSM-Central
  • InfoLink
  • IP Phone
Adapti
SpeedVoIP
Providers in database: 6433
Register VoIP Provider

Echo cancellation module VPMADT032

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.

View more WIKI
United Kingdom World Wide Telecom

We are one of the leading wholesale VoIP Termination service providers in UK providing an efficient and most reliable VoIP service to Calling Card Companies, Call Shops, Call Centers, ISP/ITSP, Business Enterprise and more.

Read more

Top countries:

United States United States 1294
India India 440
United Kingdom United Kingdom 425
Canada Canada 348
Bangladesh Bangladesh 338
China China 142
Pakistan Pakistan 134
Australia Australia 133
Spain Spain 123
Russia Russia 114

View all countries