Assertion secures, brands and monitors enterprise voice with three independent products: Secure Voice™, Identity Assurance™ and Smart Logging™.
rise in voice phishing leading to ransomware since 2024
lost to AI-driven scam calls in 2025, so customers stop picking up unknown numbers
year-over-year rise in attacks on remote workers and collaboration systems
AI call and registration screening for contact centers and SIP remote workers, through the SBCs you already run.
GenAI-powered branded calling with your name, logo and a personalized reason for the call. Works through your app, with no carrier dependency.
Real-time log monitoring across your voice estate on one dashboard, with AI that turns thousands of repeat events into a handful of issues.
Blocks scam calls to patient rooms; detects CMS auditor calls in real time
Branded appointment and care calls patients recognize
Alerts the moment call recording fails
Stops vishing, robocalls, toll fraud and TDoS on SIP trunks
Better first-call connect rates and lead recovery on outbound
One dashboard across SBCs, platforms and recorders
Blocks impersonation scams targeting customers and agents
Verified fraud-alert and service calls that customers trust
PII masked before logs are stored or shared
Voice phishing: scam calls that impersonate a trusted person or organization.
Telephony denial of service: a flood of calls that ties up lines so real callers can’t get through.
Showing a verified business name, logo and call reason on the recipient’s phone.
Real-time monitoring of logs and health across voice platforms, SBCs and recorders.
Assertion is a voice security company with three independent products. Secure Voice™ stops scam calls, robocalls, AI voice bots, toll fraud and TDoS. Identity Assurance™ brands and verifies your outbound calls so customers answer. Smart Logging™ gives real-time observability across 53+ voice systems.
No. Each product works on its own and can be bought separately. Many customers start with one and add the others later.
Branded calling shows your business name, logo and the reason for the call on the recipient’s phone. Identity Assurance™ adds GenAI-personalized pre-call messages and MFA-inspired anti-spoofing, and works through your iOS or Android app with no carrier dependency.
Assertion works with Avaya, Cisco, Oracle, AudioCodes, Ribbon, Microsoft Teams and Genesys environments. Secure Voice™ connects over SIP to your existing SBCs, and Smart Logging™ collects logs from 53+ voice systems without an agent.
Identity Assurance™ encrypts customer phone numbers and messages end to end and can be hosted on a private cloud. Smart Logging™ masks structured and unstructured PII before logs are stored, viewed or exported.
Pick the product you care about and book a focused demo with a specialist who knows your platform.
