U Link Telecom Belgium
General office
U Link Telecom
Rue Nisard, 1
brussels
,B-1170
Belgium
Phone: 3226636590
Site: http://www.u-linktel.com
Contact Person
Michel Vandaele / Customer Relation Manager
Phone: 3226742773
U Link Telecom
Rue Nisard, 1
brussels
,B-1170
Belgium
Phone: 3226636590
Site: http://www.u-linktel.com
Contact Person
Michel Vandaele / Customer Relation Manager
Phone: 3226742773
- Hosted VoIP billing service provider
- Internet Telephony Service Provider
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Termination
- Audiocodes
- Billing system of own development
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.
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