CSRP Features Overview


Termination
  • Jurisdictional rating and routing (e.g. interstate, intrastate, indeterminate).
  • Flexible termination rate plan assignment.
  • Termination rate plan inheritance.
  • Local number portability (LNP) dips via SIP redirect query.
  • LRN caching.
  • Profit-margin enforcement/stop-loss.
  • Termination destination block list.
  • Termination ANI blacklist.
  • Vendor termination groups for selective LCR.
  • Tech-prefix support for termination product selection.
  • Post-dial delay (PDD)-based vendor gateway failover.
  • Conditional RTP relay.
  • Per-gateway concurrent call path limits.
  • Round-robin distribution among vendor gateways.
General
  • Multitenant capability
  • Web-based management and provisioning interface.
  • REST API (JSON)
  • Integrated SIP registrar.
  • Far-end NAT traversal support.
  • Dialed digit and ANI/CID number manipulation.
  • Failover routing.
  • Round-robin distribution routing.
  • Concurrent call path limitation.
  • Call setup rate (CPS) limitation.
  • Prepaid credit.
  • Minute packages.
  • Real-time call rating.
  • Call detail record export.
  • Rate deck import from CSV file.
  • Topology hiding.
  • High-performance RTP relay (optional).
  • Call detail record archival to Amazon Web Services S3.
  • Call detail record upload to Amazon Web Services RedShift.
  • Taxation and surcharge support.
  • Signalling-level dead peer detection/keepalive.
Origination
  • Failover among customer gateways.
  • Inbound routing to combination of static IP destinations and SIP registrants.a
  • Flexible DNIS override behaviour.
  • PSTN call forwarding (via signalling-only B2BUA).
  • Voicemail-to-email backup.
  • Round-robin distribution among customer gateways.
  • Calling name directory (CNAM) dips via SIP redirect query.
  • CNAM caching.