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End-to-End Secure Call Authentication Across Legacy Networks

Written by NUWAVE | Aug 14, 2025 9:13:00 PM

Robocalls, spoofed numbers, and scam calls have eroded customer trust, making it harder for businesses to connect with their audience. NUWAVE solves this challenge with secure call authentication through Verus.

NUWAVE’s Verus Branded Calling takes authentication to the next level by pairing it with a fully branded, visual calling experience. Instead of seeing just a number, call recipients see the business’s verified name, logo, and even the reason for the call directly on their mobile screen/handset. This dramatically increases answer rates, reinforces brand trust, and ensures that legitimate calls stand out from scams or robocalls. For enterprises, it’s a game-changer in restoring phone lines as a trusted business communication channel.

The problem? Traditional secure call authentication breaks down when a call travels through a legacy, non-IP network. When this happens, the digital signature is lost, leaving the call vulnerable to spoofing. That’s why NUWAVE has deployed Out-of-Band SHAKEN, an innovative technology that preserves the authentication signature from end to end, even when calls pass through outdated carrier networks.

This means:

  • Businesses can protect their brand and improve answer rates.
  • Consumers can trust incoming calls again.
  • Carriers can deliver secure, authenticated calls without waiting years for full IP migration.

The move from legacy to fully IP-based networks will take time, but with NUWAVE’s Out-of-Band SHAKEN, trusted communication is possible today.

About NUWAVE:
NUWAVE is a leading innovator in Unified Communications, delivering cutting-edge solutions through its Multi-UC service management platform, iPILOT. Trusted by partners and enterprises worldwide, NUWAVE is dedicated to driving the future of communication technology.

Learn more about our Partner Launch Program and how we empower partners, carriers and enterprises with the tools they need to succeed.