• A Strategic Initiative to Advance America's Telecommunications Infrastructure

DE-CIX Cloud Exchange + TeleFortress

Global Voice Interconnection Meets U.S. Compliance & CLI Trust

DE-CIX Cloud Exchange + TeleFortress

DE-CIX is one of the largest Internet Exchanges in the world, trusted by global carriers, cloud providers, and digital platforms to deliver ultra-low-latency interconnection. Through the DE-CIX Cloud Exchange, TeleFortress enables secure, private SIP trunking, STIR/SHAKEN call authentication, and E911-compliant voice services, making it easy for global platforms to reach the U.S. PSTN with full regulatory assurance.

“DE-CIX brings the world closer. TeleFortress makes sure your calls arrive trusted, signed, and compliant.”

TeleFortress

Why DE-CIX Cloud Exchange + TeleFortress?

Direct SIP Access to the U.S. PSTN

  • Establish a virtual cross-connect from DE-CIX to TeleFortress SIP core
  • Available via DE-CIX Frankfurt, New York, Dallas, and other hubs
  • Designed for UCaaS, CPaaS, voice AI, and enterprise telephony applications

STIR/SHAKEN Call Signing & CLI Trust Enforcement

  • All calls signed by TeleFortress with Attestation A or B
  • Protects against call spoofing, robocall labeling, and CLI degradation
  • Real-time CLI trust scoring with attestation logs for tracebacks

E911 & Emergency Routing Support

  • Full compliance with RAY BAUM’S Act and Kari’s Law
  • DID-to-location mapping for dynamic and multi-tenant environments
  • Emergency routing integrated with U.S. public safety networks

Multicloud & Global Voice Workload Support

  • Interconnect from DE-CIX to AWS, Azure, GCP, and other major clouds
  • Use TeleFortress for compliance-grade SIP ingress and DID routing
  • Ideal for international platforms delivering U.S.-bound voice traffic

Ideal Use Cases

Global UCaaS & CPaaS providers needing U.S. voice compliance

VoIP/SaaS platforms hosted in DE-CIX-connected data centers

Contact centers operating in EMEA/APAC with U.S. customers

Real-time AI voice apps needing PSTN access + CLI protection

Telecom providers seeking STIR/SHAKEN-compliant SIP into the U.S.

Robotic hand with digital shield graphic
TeleFortress

What TeleFortress Delivers Over DE-CIX

FCC-licensed U.S. voice carrier

STIR/SHAKEN token holder with CLI trust scoring & audit-ready logs

TLS/SRTP-encrypted SIP trunking over private cross-connect

E911-compliant routing, DID provisioning, and fraud mitigation

Real-time anomaly detection, short-duration call protection, and CNAM branding

Additional reach available via DE-CIX GlobePEER or Microsoft Azure Peering Service (MAPS)

DE-CIX + TeleFortress Interconnect Locations

TeleFortress is reachable via DE-CIX Cloud Exchange in:

Get Started with DE-CIX + TeleFortress

Request provisioning, route validation, or STIR/SHAKEN interop review