VocalOne Algeria
General office
VocalOne
11 rue Abri Arezki
Hydra Alger
,16000
Algeria
Phone: +21361598711
Phone: 393388751471
Site: http://www.vocalone.com
Contact Person
Riad Labadi / International Sales Manager
Phone: 21361598711
Phone: +213 61 598711
VocalOne
11 rue Abri Arezki
Hydra Alger
,16000
Algeria
Phone: +21361598711
Phone: 393388751471
Site: http://www.vocalone.com
Contact Person
Riad Labadi / International Sales Manager
Phone: 21361598711
Phone: +213 61 598711
- Internet Telephony Service Provider
- Phone To Phone
- Fax To Fax
- Termination
- Cisco Systems
- Proprietary
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.
Ladera Communications
Our VOIP and IP solutions support residential and business customers no matter what size, requirement or location at affordable costs and by carefully assessing individual telecomm needs.
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