Global Unified Communications Services
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 Extension is an inter-company Enterprise Extension Service, Reducing Communications Costs Between Various Locations. Internal extension calls between nodes can be performed by connecting existing PBX equipment in overseas customer offices with the Arcstar Global IP-VPN network via rental routers. Internal extension integration such as .Phone IP Centrex is also possible.
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.
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.