Ashan Telecom (H.K.) Ltd. China

Your rate:

Rating: 0/0.00/5

Ashan Telecom (H.K.) Ltd.
Dong Hu Haoyuan Business building 420, Dong Hu Road
Guangzhou
Guangdong ,510100
China

Phone: 862087624245

International VoIP Wholesale Provider
Voip consulting

Termination

Audiocodes

another

Newik.net

ComVox Innovation Technology Co., Ltd.

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.

View more WIKI

Dutchphone

Using an existing high-speed Internet connection, NationPhone technology enables anyone to make and receive phone calls - worldwide - with a touch-tone telephone from any country as if they were still at home. Offering quality phone service bundled with e