International number manipulation
Fraudulent businesses alter the calling line identification (CLI) of international calls to reduce the termination fees they pay, with the result that honest telcos are cheated out of revenues they deserve. Telcos need to protect themselves from this fraud by proactively checking that CLIs have not been manipulated.
Our advanced equipment rapidly tests the integrity of calls from end to end, demonstrating whether the CLI is correct or if it has been spoofed. This means telcos can immediately complain about spoofing to interconnect partners and to the relevant authorities whenever necessary.
- Instant detection alerts
- Real subscriber call origination
- Test from virtually any network
- Simple, competitive prices
- Risk-based test methodology
- No system integration required
- No network CDRs required
- Rapid service commencement
Why choose our solution?
Our expansive range of global network routes is used to detect fraud. We use real subscriber SIM cards, PSTN fixed lines and VOIP.
CLI analysis of incoming calls to the operator’s network from our TCG immediately identifies number manipulation to alert the operator to fraudulent activity.
Real subscriber call origination minimises detection by the fraudsters as SIMs have regular daily usage patterns from end-user devices. Using our large network of crowd testers, we rotate testing to avoid SIMs being whitelisted.
- Up to 50,000 tests per month
- Short audits or year-round monitoring
- Non-connected and connected calls
- GSM, PSTN and VOIP
- SMTP protocol email alerts
- CDR files of all tests each month
Whether you need a snapshot audit or a longer-term service we have got a solution ready for you.
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Proven case studies
