SuTelCoN Ltd Finland

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General office

SuTelCoN Ltd
Kauppakartanonkatu 7A83
Helsinki
SF ,930
Finland

Phone: +358 942892055
Site: http://www.sutelcon.com

Hardware
Hosted VoIP billing service provider
International VoIP Wholesale Provider
VoIP Billing Software Provider

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
E1 Bulk Wholeseller
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Matrix
SIP Softswitch & CPE
SIP VoIP Gateway
Termination

Audiocodes
Cisco Systems
Mera

Billing system of own development
Custom Open Source Billing Solution
Oracle Based own system
Our Own ASP Solution

FINVOIP Ltd

Icecom 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.

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