Boxed out: Blocking cellular interconnect bypass fraud at the network edge

Keyphrases

• Audio 100%
• Voice over Internet Protocol (VoIP) 100%
• Network Edge 100%
• Bypass Fraud 100%
• Fraud 50%
• Telecommunications 50%
• Highly Effective 50%
• Developing World 50%
• Billing 50%
• High Prices 50%
• Adversary 50%
• Tariffs 50%
• Evade 50%
• Telephony 50%
• Multiple Calls 50%
• Telephone System 50%
• System Interconnection 50%
• Networking Capability 50%
• Network Cost 50%
• Small Probability 50%
• Voice Data 50%
• Revenue Loss 50%
• Voice Network 50%
• Incoming Calls 50%
• Call Quality 50%
• Passive Detection Technique 50%
• Cellular Base Station 50%
• Communication Law 50%

Computer Science

• Voice over Internet Protocol (VoIP) 100%
• Telecommunication 100%
• False Positive 50%
• System Interconnect 50%
• Telephone System 50%
• Small Probability 50%
• Data Connection 50%