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VOIP Solutions

Core3 is one of the fastest growing International VoIP carrier in Hongkong.Core3 offers a complete portfolio of connections to Europe, North and South-America, Africa, Asia and the Middle-East. Core3 routes millions of international voice minutes from other carriers through state of the art switching platform.
Core3 is known as the most aggressive, flexible and quality-driven company in the wholesale arena; we are always searching for VoIP and SS7-carriers offering good quality routes at the best tariffs available. Core3 maintains long term relationships with PTT's, incumbents and mobile operators from all over the world. We have interconnected with various global network providers through our points of presence and we are continually connecting more and more voice carriers to meet the demand of our partners.

VOIP Wholesale Services

Are you an international wholesale carrier interested to interconnect with Core3’s network? We are always searching for VoIP and SS7-carriers offering good quality routes at the best tariffs available in the industry.

Voice Termination Services

Core3 offers Domestic & International termination services and direct routes for Telecom operators, resellers and companies. We offer competitive rates and superior quality calls from our next-generation network. So your calls are connected with best quality possible. Our termination service works with SIP, H323, G729, G723 and G711 to connect your gateway, soft switch, and calling cards platform. Core3 is one of the Leading VoIP service providers. We are interconnected with global telecom providers through our various points of presence. This enables us to successfully operate as a prominent carrier services that is globally competitive in terms of cost and availability through a well devised worldwide call termination. We consistently monitor the traffic on our wholesale network to ensure that our partners or customers are being offered the highest quality of voice services. Our quality of service is measurable through benchmarks like Answer-Seizure Ratio and Average Call Duration so you can get consistent, high-quality call completion to anywhere with broad area coverage at competitive rates. We provide our carrier service to wholesale A-Z carriers, VoIP resellers, calling card providers, call shops, pc2phone, and callback carriers.

VOIP Solutions

Terms of Use

1. Unlawful or Unacceptable Use of the Core3 Networks Pvt. Ltd.

You may not use, or permit the use of, the Core3 for unlawful purposes or for purposes that Core3 finds unacceptable. In order to fulfill this obligation, you may not transmit, post or receive certain material, which include but are not limited to the following:

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