Zycoo is the leading manufacture of IP-PBX Products. Our products line including VoIP Phone, Telephony Cards and IP PBX.
With the high voice quality, stable performance and competitive price, our products have been adopted by many carriers and ISP fro
TeleAlpha Pte Ltd is a Singapore Service-Based Operator (SBO).We are focus on the VoIP voice Service. Both Wholesale & Retail.
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