Zycoo is a professional manufacturer of VOIP, IP PBX products, IP phones, telephony cards etc
manufacturer of VOIP, IP PBX(FXO, FXS, GSM, E1, T1, BRI port), IP phones, telephony cards
OEM/ODM accepted, our website www.zycoo.com
contact email/MSN: jason.su@zycoo.com
Bankai International is a leading carrier of VoIP based long distance international telephone calls and provider of retail prepaid calling card services. Bankai International provides high quality services of billions of minutes for international calls th
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