The technology inside Intuity SIP Trunking

Security that listens to the network, not just the rules.

AIDN is Intuity’s AI Defined Network, and it is not an add-on you buy. It is how every Intuity SIP trunk is delivered: behavioral analysis, real-time detection, and automated blocking that stops voice fraud before the call completes.

Trusted by organizations nationwide

U.S. Office of Personnel Management
Sentara
The Salvation Army
PRIDE Industries
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Rule-based security vs AIDN

Behavioral analysis

Learns what normal calling looks like for your organization and flags drift.

Real-time detection

Suspicious calls are caught while they are happening, not on next month’s invoice.

Automated mitigation

Fraud is blocked before the call completes, with no one waiting on a ticket.

Robocall and spoofing defense

STIR/SHAKEN verification combined with traffic reputation scoring.

Learn the basics

What is AIDN, and why does rule-based SIP security fall short?

Rules catch yesterday’s attack. AIDN learns what normal looks like for your organization and intervenes when behavior drifts.

Traditional SIP security

A list of rules that someone has to keep current.

Allow or deny IP addresses
Rate limits per source
Static call thresholds
Known-bad destination lists
Every Intuity trunk
AIDN secured SIP
Behavior-based protection that adapts to your traffic.
Learns your calling patterns by hour, destination, and volume
Catches call bursts, odd-hour destinations, and SIP scanning
Sees registration storms and slow-rate attacks rules miss
Blocks automatically, mid-attempt

What is included

Behavioral analysis

Learns your calling patterns and flags deviation, including repeated short-duration calls and after-hours drift.

Real-time fraud blocking

Suspicious calls are cut before they complete and cost you money.

Robocall and spoofing defense

STIR/SHAKEN verification combined with traffic reputation scoring.

Known-bad destination blocking

Fraudulent and premium-rate destinations blocked at the network edge.

Trunk isolation and quarantine

A compromised endpoint gets contained, not your whole system.

Alerts and escalation

Call isolation with 24/7 monitoring and remediation.

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Included where it matters, not sold as an add-on.

Every Intuity SIP trunk runs behind AIDN. We built it because our clients in government, healthcare, and finance are exactly who voice fraud targets, and because a phone bill is a terrible place to discover a breach. There is no AIDN SKU and no upsell. If you run Intuity SIP, you run AIDN.

Related solutions

SECURE SIP

SIP Trunking

Encrypted trunks with flat-rate calling and automatic failover.

CLOUD VOICE

Cloud VoIP and UCaaS

A complete phone system in the cloud, with AI Connex agents built in.

IT SERVICES

Cybersecurity and Backup

Endpoint, identity, and backup, built in.

GUIDE

SIP Trunking vs PRI

Cost, reliability, and migration compared.

Learn before you buy

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Frequently
Asked Questions

Toll fraud, traffic pumping to premium destinations, spoofed caller ID, robocall floods, and compromised-extension abuse, caught by behavior rather than by signature.

No. Analysis runs alongside the call path. Legitimate traffic flows normally.

Yes. It is part of how we deliver trunks, not a line item.

Firewalls inspect data traffic. Voice fraud lives inside legitimate-looking SIP sessions, which is why it needs analysis built for calling behavior.

AIDN comes with every Intuity SIP trunk.

See what secured trunking costs for your organization.

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Why organizations choose Intuity

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