NTT already links directly with 220 countries and has established relationships with other service providers, to provide users with access to an unlimited number of destinations. Connection via NTT’s IP network eliminates the need for large-scale modifications of customers’ existing PBXs and the associated asset writedowns and re-training.
Features and benefits:
- Single point of contact and interface for terminating call minutes worldwide
- Connection to NTT routers and gateway devices is available via leased line, frame relay, NTT Internet backbone and the Internet
- Connection via an IP network eliminates large-scale modifications to an existing PBX and allows customers to utilise all their existing equipment
- NTT provides Control Layer functionality - authentication, call routing and settlement, and other enhanced application services such as UMS, Audio Conferencing and Web-to-Phone Services
On-net communications and seamless off-net domestic/international communications are provided via the public switched telephone network (PSTN)
Coverage
Over 220 countries around the world.