Call Pattern Internal calling Technology 
Subex Blog
MARCH 7, 2025
The telecommunications industry continues to contend with an ever-evolving fraud landscape in 2024, fueled by rapid technological advancements and increasingly sophisticated tactics employed by fraudsters. This deepfake technology has made voice phishing (vishing) significantly harder to detect.
Subex Blog
MAY 21, 2025
At its core, SIMbox fraud (also known as interconnect bypass fraud ) exploits the price disparity between local and international call rates. Fraudsters use a device called a SIMbox, which contains multiple SIM cards purchased from various mobile network operators (MNOs). These SIMs act as the gatekeeper for international calls.
Expert insights. Personalized for you.
52 
Let's personalize your content