NZVOIZ New Zealand

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General office

NZVOIZ
Saintly Lane,
Auckland
Auckland ,600
New Zealand

Phone: 2102712650
Site: http://www.nzvoiz.com

Contact Person

Ajay Patel / Owner
Phone: 642102712650
Phone: 642102712650

International VoIP Wholesale Provider
Internet Telephony Service Provider
SIP Billing

Billing Software
Call Routing VoIP Solutions
Collaboration
Consultancy Services
E1 Bulk Wholeseller
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
PC to Phone
Phone To PC
Phone To Phone
Project Mangement Services
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination
Web Call
Web To Phone

Audiocodes
Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
Cisco Systems
Huawei VoIP Products
net.com
Quintum

IP Phone
Our Own ASP Solution
PortaSIP
ProfitBilling

NZVOIZ

Beyond Telecom

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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