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Arcstar UCaaS is a cloud-based unified communication service package designed to facilitate effective collaboration between employees in multiple locations. Voice calls, presence management, voice mail and instant messaging, video/web conferences and many other communication features are seamlessly integrated in one instance to speed up information sharing and decision making.
Arcstar SIP Trunking is a high-quality, low-rate SIP gateway service. It enables customers to make international calls from Arcstar Universal One (secure MPLS-Based VPN) offices to the worldwide PSTN by connecting with the customer's existing PBX and NTT Communications' SIP gateway.
Our Rich Media collaboration solution provides businesses
with a conferencing experience utilising Voice, Video and Web
International IP private network service using MPLS technology to ensure high security, high speed and high quality. Supports customer construction of global IP networks allowing various types of access and wide coverage.
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For free consultation, pricing estimate and IT needs assessment to optimize your business infrastructure, please contact us.
Expand your business with our extensive international coverage and expertise.
NTT Communications provides services to customers around the world.