Global Title (GTT) Analyzer
Input raw Global Title digits to automatically extract formatting, Nature of Address (NoA), Numbering Plan (NP), and segmented constituent parts for SS7/SIGTRAN routing validation.
Signaling Core Input
Ready for Inspection
Input a Global Title digit string for deep protocol analysis and format segmentation.
01Protocol Technical Context
GTT in Mobile Networks
Global Title Translation (GTT) is the equivalent of DNS for the SS7/SIGTRAN signaled network. It allows an SCCP (Signaling Connection Control Part) hop to determine the destination Point Code (DPC) and Subsystem Number (SSN) based on a dialed or encoded digits.
Nature of Address (NoA): Indicates if the address is Subscriber, National, or International.
Numbering Plan (NP): Usually E.164 (ISDN) or E.212 (IMSI).