VOIP Service Providers Residential
Telecentro Co., Ltd
For over 12 years, We''ve been doing VoIP in Korea and we can do global business with you successfully.
South Korea / Seoul / Seoul / #803, EnC Dream Tower, Gasan-dong 60-44, GeumCheon-Gu
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BLUCOWS LTD (Seoul)
Experienced engineers of over 100 years of combined data and voice network, carrier grade-global level experience to offer all the IP gain without the pain to clients utilizing just enough resources to drive communication costs toward zero.
South Korea / Seoul / Kangnam-Ku, / 105-7 Nonhyun-Dong,
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QueNet
QueNet
Youngsan Glonet Corp.
Provider description not added
South Korea / Seoul / Rm. 1108, Han Shin Intervalley 24 East 707-34, Yeogsam-Dong, Gangnam-Gu
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Youngsan Glonet Corp.
Provider description not added
South Korea / Seoul / Rm. 1108, Han Shin Intervalley 24 East 707-34, Yeogsam-Dong, Gangnam-Gu
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CosmoTellink Co. Ltd
Provider description not added
South Korea / Seoul / 4F Dabo Bldg.706-16 Yeoksam Dong, Kangnam Gu
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Hansan Newtech Inc.
Provider description not added
South Korea / non State / Seoul, Korea / RM501, The Korea Freedom League, 201-6 Jangchung-Dong, Jung-Gu
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Technical & Information
Global IP Networks
Global IP Networks was officially formed to formalize the five year long co-operation of a group of IT consultants and companies with a total combined IT for 5 years to provide a complete Internet based telecommunication services to a global market. Since
South Korea / Yankuk / Yankuk / Kimpo City, Yangchon
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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.
