Providing account usage fraud protection
Public telephone clip-on fraud prevention system
Public telephone system
Reinforcement pay phone upper housing
Secure credit/debit card authorization
Secure guard for coin-return-bucket window of payphone guard wra
Secure holder for a desk top coin operated telephone
Smart bucket
System and method for detecting unauthorized access using a...
System and method for detecting unauthorized access using a...
Systeme d'authentification analogique reciproque entre un termin
Tamper-deterrent device
Tamperproof pay telephone
Telecommunications fraud prevention system and method
Telecommunications system, service control point and method...
Telephone body guard armor
Telephone calling with automatic billing
Telephone pay station
Telephone relay cover
Telephony system and method with enhanced fraud control