IPAX Features

    PSTN Reliability, Scalability and Quality of Service
  • Easily scales from 2 to 84 T1s or 68 E1s per IPAX shelf
  • 1,344 T1s or 1,088 E1s per IPAX cluster (16 shelves)
  • Up to 2,016 simultaneous VoIP calls per IPAX shelf*
  • Distributed switching architecture
  • Fast call connection via SS7/C7 for both IP and circuit-switched networks
  • Unique end-to-end SS7/C7 transport using VoIP-7 signaling
  • Unique IP and PSTN look-ahead and pull-back routing capabilities
  • Sophisticated IP and PSTN least cost routing
  • Toll quality voice transmission with up to 8:1 voice compression
  • British Telecom and Telefónica Certified
    Superior Configuration, Management and Reporting Capabilities
  • Comprehensive end-to-end call detail records
  • Management and engineering reporting
  • Simultaneous multi-language/multi-currency support
  • Multiple, simultaneous country-specific dialing plans
  • Remote alarm notification
    Feature-Rich Application Support
  • Integrated, customizable, multi-language Voice Response Unit (VRU)
  • Extensive fraud control
  • ANI/CLI authorization
  • Real-time credit card validation
  • Robust, flexible real-time rating
  • Least-cost routing
    Integrated Applications
  • Prepaid Calling Cards
  • Prepaid Wireless
  • Prepaid Dial-tone and Long Distance
  • Prepaid Internet
  • Toll-Free (Free Phone) Services
  • Number Translation Services
  • Call Re-origination
  • Operator Services
  • Long Distance Tandem