Choosing Quality over Least Cost Routing Provides Better Long Term Value
How can smaller international carriers compete in a high volume, low margin business? The answer is to deliver quality and prevent fraud.
RAG TV: Colin Yates on IRSF and Europol
Why are so few telco fraudsters punished? Is it sufficient to block the top ten IRSF destinations? Does RA suffer a lack of innovation? These and other questions were covered in this week’s episode.
Court Victory for Alleged Telco Fraudster Will Discourage Future Police Action
Two Maltese operators suffered losses of USD32,300 after Vodafone Greece SIMs were used to make calls to unallocated UK numbers.
New IRSF Data Shows There Are No ‘Low Risk’ Destinations Any More
International revenue share fraud (IRSF) is spread far more widely than before, says data from fraud expert Colin Yates.
Mobileum, Syniverse and Tomia Named Top Providers of IRSF Prevention
Instead of telling us that International Revenue Share Fraud is important, vendors should state what they can do to prevent it.
Is There a Rising Problem with Allocated but Unused Number Ranges?
Biaas argues fraudsters exploit destinations on carrier price lists which cannot be used for normal international termination.
Expert Says 15% of IRSF Sent to B-Numbers Too Long or Too Short to Be Valid
National dial plans define how many digits belong in a valid number. Guy Howie says fraudsters and telcos ignore those rules.
End to EU Roaming Begins New Era for International Fraud
The EU’s roam like home policy may amplify the cost of telecoms fraud because of the impact of wholesale charges.
Inventive Fraud Management Tools Take Flight for the New Age of SIP/VoIP Operators
Oculeus CEO Arnd Baranowski says the IP addresses of PBX hackers can and should be blocked before they succeed.
How VoLTE and Smartphones Lead to Fraud
Many vulnerabilities derived from SS7 can be exploited by mobile malware in order to abuse VoLTE.