Arptel with its World Test Network is the market and technology leader in voice testing (CLI/FAS/MOS/FAX/OTT) including native roaming testing. Other state of the art solutions that Arptel delivers are SMS testing, location based services (LBS) and a unique interconnect bypass detection with real subscriber testing and A-number billing fraud detection. All solutions are tailored to improve revenue, churn rate, staff utilization and reputation. Arptel has more than 260 customers, many of them among the worlds largest Telcos. Arptel are experts in various technologies and standards such as ISDN, SIP, SS7 and Diameter with its own developed HLR, MSC/VLR, AuC, SMSC and IN. The rare combination of user friendly business focused solutions, advanced back-end and 100% control of used technologies gives Arptel the power to follow or lead its customers into the future.
