ClearIP by TransNexus is a cloud-based telecom management and analytics platform. It protects and optimizes voice networks through automated fraud prevention, robocall mitigation, and regulatory compliance tools. Unlike old-school platforms that analyze Call Detail Records (CDRs) after a call ends, ClearIP acts as a real-time monitor. It checks SIP INVITE messages in milliseconds before a call is established.
A comprehensive review of ClearIP highlights its best, most impactful features for telecom providers and large enterprises: Real-Time SIP Analytics for Fraud Prevention
ClearIP is a powerful shield against telecom fraud. It continuously learns the baseline calling traffic patterns of individual subscribers, trunks, and destinations.
Pre-Call Inspection: It intercepts SIP requests before call setup. Legitimate traffic passes through instantly, while fraud attacks are blocked within milliseconds.
Signature Detection: The platform is optimized to detect specific fraud techniques. These include fast and slow traffic pumping, wangiri (one-ring scams), call hijacking, and theft of service.
Forwarded Call Blacklisting: It prevents advanced attacks where bad actors program automated systems to flood a local phone number that silently forwards calls to expensive overseas destinations. ClearIP lets administrators establish strict geo-blocking policies on forwarded legs while remaining flexible for white-listed accounts. Complete STIR/SHAKEN Compliance & Rich Call Data
ClearIP is an industry leader in helping voice service providers deploy the STIR/SHAKEN framework to combat caller ID spoofing.
Signer Reputation Reporting: It allows teams to monitor and score the reputation of SHAKEN signers. Networks use this to track how trusted their inbound call traffic actually is.
Rich Call Data (RCD): ClearIP injects advanced caller identity data directly into the STIR/SHAKEN software payload. This means trusted companies can display their brand name, logo, or reason for calling on supported end-user handsets, maximizing call-answer rates. Robocall and TDoS Mitigation
Telephony Denial of Service (TDoS) and malicious robocalls can paralyze hospital systems, call centers, and critical government infrastructure. ClearIP serves as an intelligent filter.
Pre-emptive Blocking: Incoming spikes are analyzed dynamically, filtering out massive, coordinated robocall campaigns at the network edge before they hit the internal infrastructure.
API Integration: Using its native REST API, ClearIP integrates with Session Border Controllers (SBCs) like TelcoBridges ProSBC to query CNAM (Caller Name), Local Number Portability (LNP), and custom spam scores during call setup. Regulatory Redress Platforms ClearIP – TransNexus
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