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Wholesale VoIP Termination

Premium Routes. Legal Origination. Trusted by Enforcement.

Wholesale VoIP Termination

The wholesale VoIP world is saturated with grey routes, spoofed CLI, and offshore arbitrage. But not at USTelco.

We provide compliance-driven, STIR/SHAKEN-authenticated, high-performance voice termination across the United States, built specifically for carriers, platforms, and enterprise-grade call centers who demand legitimate, high-ASR, zero-risk call delivery.

If your business relies on clean CLI, stable call completion, and regulatory immunity, our Wholesale VoIP Termination services are your next competitive edge.

“At USTelco, we don’t sell traffic, we enforce trust.”

What Makes USTelco Different?

STIR/SHAKEN-Signed Termination

All outbound U.S.-bound calls are attested with A/B/C authentication via USTelco’s own STIR/SHAKEN authority:

  • CLI is cryptographically signed and traceable
  • Traffic passes spam filters and FCC authentication layers
  • Spoofed or low-quality calls are auto-rejected at ingress

High-Quality U.S. Route Access

  • Full national coverage via CLEC licenses in all 50 states
  • Optimized routing via Tier 1 interconnects
  • AI-enhanced least-cost and quality routing (LCR + QCR)
  • CLI preservation guaranteed, no call manipulation

Enterprise-Grade Traffic Only

We do not support:

  • Grey routes or SIM-box traffic
  • Artificial short-duration traffic
  • Unverified auto-dialer traffic

We do support:

  • Call center voice with opt-in compliance
  • CPaaS/UCaaS BYOC with traceability
  • B2B, healthcare, financial, and regulated voice flows

Wholesale VoIP Termination Benefits

Supported Use Cases

International carriers routing into the U.S.

Cloud contact centers requiring compliant termination

SaaS and CPaaS platforms expanding into regulated markets

Enterprise VoIP platforms routing high-clarity voice

AI voice bots and customer outreach tools with opt-in compliance

Technical Highlights

  • Protocols: SIP over UDP/TCP, secure SIP (TLS/SRTP)
  • Capacity: Unlimited concurrent channels available
  • QoS: Real-time call health monitoring, jitter, and latency scoring
  • Tools: CDRs, fraud scoring, attestation logs, reputation insights
  • Onboarding: Rapid interop testing and live traffic validation

Why Wholesale with USTelco?

You’re not getting anonymous traffic over a mystery path. You’re getting:

  • Named onboarding and provisioning support
  • Signed traffic delivered through USTelco’s private backbone
  • Accountability at every hop and signature at every call

“We route compliant voice. And we back it with our name.”