No more missed-call scams on your network.
Protection against Wangiri callback scams and international revenue share fraud. AI recognises the dial patterns and blocks the calls before subscribers call back or charges stack up.
- Agentic AI
- Wangiri
- IRSF
- Dial pattern AI
- Premium ranges
- Range listSynced 04:00
- Outbound to premium rangeFlagged
- Callback attempt · subscriberIntercepted
Three interventions, one day of traffic.
AI that takes the action, not just the note. Running inside the network, on your brand.
- 1One-ring detection
AI recognises short-duration call bursts from a single range and blocks the campaign while it is running.
- 2Callback interception
When a subscriber tries to return a Wangiri call, the platform stops it and protects their bill.
- 3IRSF pattern blocking
Unusual outbound traffic toward high-cost ranges is scored and cut before charges build up.
Six ways it spots the fraud.
Hover or tap a tile to turn it over.
- 011 ringShort-call bursts01
Mass one-ring calls from the same source detected instantly.
Short-call bursts - 02+882High-cost ranges02
Premium and frequently abused international ranges watched continuously.
High-cost ranges - 03↗ OUTOutbound monitoring03
Spikes in outbound calls to unusual countries trigger review.
Outbound monitoring - 04PBXHijacked line alerts04
Compromised PBX or SIP accounts identified by sudden traffic shifts.
Hijacked line alerts - 05$0.00Subscriber bill protection05
Callers never see surprise charges from returning scam calls.
Subscriber bill protection - 06SMS ⇄ VOICEShared intelligence06
Numbers seen in one campaign are blocked across SMS and voice.
Shared intelligence
From every call to one lesson.
- 01Watch
Inbound and outbound international calls are mirrored.
- 02Recognise
AI matches one-ring bursts and IRSF dial patterns.
- 03Block
Scam calls and callbacks are stopped at the edge.
- 04Share
Bad numbers update the reputation graph for everyone.
How the scams play out.
- 11 ringA fraudster rings once from a premium number.
- 2Missed call
+232 77 …The missed call sits on the subscriber’s screen. - 3$$$ /minThey call back and the meter starts running.
- 4With Acepeak: the callback is intercepted. Nothing is charged.
- 1PBX · pbx-17
login from new IPA PBX or SIP account is hijacked overnight. - 2Calls pour toward a high-cost range.
- 3Cut at the edge before charges build up.
Deployed on revenue share. We are paid from the traffic we recover, so there is no capex line.
- Revenue share, no capex
- Subscribers never see the charge
- Run it under your own brand
AI screening on every route, with grey traffic turned back into billed A2P.
- Premium ranges watched continuously
- Outbound spikes reviewed
- One engine for SMS and voice
Next stops on the platform.
- AF-01SMS FirewallA2P, P2P and P2A traffic controlOpen
- AF-02Voice FirewallReal-time call risk over SIP and SS7Open
- AF-03AI & ML EngineNLP, reputation graph, anomaly detectionOpen
- AF-04Grey Route & SIM-Box DetectionStop bypass and SIM farmsOpen
- AF-05Smishing & Phishing ProtectionMalicious links and brand impersonationOpen
- AF-06AIT & SMS Pumping DefenseBlock inflated OTP trafficOpen
- AF-07Vishing & Deepfake DetectionCatch cloned voices and voice scamsOpen
- AF-08A2P Revenue AssuranceTurn leaked traffic into billed A2POpen
Questions, answered.
It is a missed-call scam. Fraudsters ring once from a premium number so subscribers call back and get charged.
Yes. Only calls that match fraud patterns or high-risk scores are blocked, and normal international traffic flows as usual.
International revenue share fraud. A hijacked line or account places calls to premium ranges that pay the fraudster, and the bill lands on you.
When a subscriber tries to return a Wangiri call, the platform intercepts it, so the subscriber is never charged.
Yes. Spikes in outbound calls to unusual countries trigger review, and traffic toward high-cost ranges is cut before charges build up.
See what’s crossing your network today.
Book a 30-minute technical briefing with our engineers.