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Professional signaling validation tool for analyzing Global Title formats, Nature of Address indicator, and Numbering Plan (NP) segmentation for SCCP routing.
GTT analyzers decode SCCP Global Titles (NoA, numbering plan, digits) so STP translation and roaming interconnect configs match what appears in traces.
The analyzer processes raw digit strings into their functional SCCP components. It identifies the address scope (National/International) and attempts to heuristically segment the digits based on common telecom numbering plans.
Built on 3GPP Technical Specifications, ensuring accuracy for production deployments and security audits.
Calculations specifically designed to identify protocol vulnerabilities and signaling misconfigurations.
Implements logic derived from ITU-T Q.713 (SCCP) and 3GPP TS 23.003 (Numbering/Addressing). Supports both TDM-based SS7 and IP-based SIGTRAN (M3UA/SUA) address modeling.
Edge-V8 Isolate
Technical Audit
< 50ms (Global)
Secured by Auth0
An international GT with unexpected NoA may route to the wrong translation table. Fixing NoA/plan alignment restores SMS MO for that partner only.
Does not push live STP translations. Use as a decode/validate aid.
It validates Global Title formats and extracts Nature of Address (NoA), Numbering Plan, and related SCCP address fields used for GT translation in STPs.
Incorrect GT translation breaks MAP/CAP routing for SMS, location updates, and Camel. IR.21 and interconnect tests often include sample GTs.
No. Point codes are MTP3 addresses; Global Titles are SCCP addresses translated via GTT to a destination point code/SSN.
Convert between ITU, ANSI, and other SS7 point code formats.
Interactive signaling flow generator for GTPv1/GTPv2 control plane procedures.
Optimize roaming costs and steering efficacy using Signaling and OTA methods.
Decode Advanced 5G & LTE Signaling Protocols
Bring the theory to life. Access visual call flows, 3GPP standards walkthroughs, and GTP-U tunnel optimization training designed for core network architects.
SSO Link: Academy Node 0x93FF