Denudom Engineering Co.,Ltd. Thailand

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General office

Denudom Engineering Co.,Ltd.
1217 onnut46 sukumvit77 sounloung sounloung
bangkok
,10250
Thailand

Phone: 66819334040

International VoIP Wholesale Provider

Phone To Phone

Cisco Systems

None

Distributor Iphone Co.,Ltd

iSys Technology International 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.

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Theonebd ltd. bangladesh

Shomon Ahmed
- Public

We have provide VoIP sloustion voip route a2z voip softwere server switch & voip call service Mobile Dialer, GK Register,Pc2phone, ip2ip,BD, INDIA,PK, if you want contact me Email-shafayeth@hotmail.com,shomon_ahmed@yahoo.c