katia! The best phone antispam
Since three years we are successfully fighting criminal calls. If you want to definitively get rid of phone threat, try our solution!
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unwanted calls blocked
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annoying calls blocked per day
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threats blocked each day
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eligible users
katia never sleeps
Analyse, learn and decide. katia is our detection algorithm able to detect and block in realtime phone threat.
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Rules for detecting threat
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New threat detection time
katia for telephony
Telecom operators
real time call screening
Protect your subscribers against nuisance call
Give a better experience with your product
katia API
Number check with REST API
Quick integration (Asterisk, freeswitch, kamailio, …)
katia for VoIP
Softswitch class 5, VPBX
Realtime nuisance call filtering
