D COM Latvia

D-COM is a licensed telecommunication service provider in Latvia. The main field of activity is the provision of local and international wired telecommunication services. D-COM uses both traditional digital means of communications and VoIP (Voice Over IP)

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General office

D COM
20 Braslas Str.
Riga
,LV-1035
Latvia

Phone: +371 7 819 265
Phone: +371 7 793 002

Contact Person

Carrier Department / International
Phone: +371 7 819 265

Internet Telephony Service Provider
Voip consulting
Voip Termination ISP

Call Routing VoIP Solutions
Consultancy Services
Fax To Fax
H.323 Softswitch & CPE
H.323 VoIP Gateway
Installation and Support Services
IP devices
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Project Mangement Services
Termination

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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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