CLI Spoofing Prevention
Protect your termination revenue, reputation, and customers.
OPERATORS FACE AN ALARMING VOLUME OF CLI SPOOFING-RELATED FRAUD
*Average percentages are based on our clients’ CDRs. Exact values may vary depending on regional differences in regulations, pricing, and other factors.
Spam, Scam, & Robocalls
Up to 25% of overall traffic
OBR Spoofing
Up to 37-58% of inbound international voice traffic
SIM Box Fraud
Up to 30% of inbound international voice traffic
Roaming Fraud
Up to 9% of traffic
STOP ALL CLI SPOOFING WITH 100% ACCURACY
AB Handshake is the leading expert in CLI Spoofing prevention.
With zero false positives, our solution stands alone in detecting
and stopping all CLI Spoofing-related fraud.
We help you:
- Increase voice termination revenue in case of OBR and
interconnect bypass fraud; - Comply with regulatory requirements
and avoid regulatory fines; - Protect your brand’s reputation by stopping fraudulent
calls before they reach your customers; - Access all call data (original and spoofed numbers)
with ease to confirm each spoofing event, investigate,
and resolve disputes.
The solution is suitable for both inbound and outbound calls, serving both voice service providers and enterprises.
HOW WE PREVENT CLI SPOOFING
Our comprehensive solution operates on multiple levels to
accurately identify and block calls with spoofed CLIs.
This is achieved through:
- Real-time out-of-band call validation to
detect spoofing activity on real calls; - A-number analysis to stop calls from incorrect,
unallocated, or unassigned numbers; - Roaming status checks to verify if your subscribers,
whose number are attached to incoming international calls,
are actually abroad; - High volume test call generation from A-Z ranges to
regularly monitor how the traffic from important
destinations reaches your network.
WHY CHOOSE AB HANDSHAKE’S SOLUTION?
- Full real-time CLI Spoofing prevention toolset
- Full protection from Spam, Scam, and Wangiri
- Full protection from interconnect bypass fraud:
SIM Box and OBR Bypass - Full protection from Roaming Fraud
- Originator notified when its CLI is used
- Transparent and symmetrical call blocking
- Compatible with other anti-fraud technology
GET THE AB HANDSHAKE / STIR/SHAKEN COMPARISON
Receive a detailed comparison highlighting the key differences between AB Handshake's Call Validation technology and STIR/SHAKEN