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Professional signaling transport tool for determining if large TCAP/MAP payloads require SCCP segmentation (XUDT/LUDT) based on MTP3 or SIGTRAN limits.
The tool calculates the available payload space in a single MSU by subtracting MTP3 and SCCP headers from the maximum MTU. It then divides the upper-layer payload into the required number of segments, accounting for segmentation overhead in each fragment.
Built on 3GPP Technical Specifications, ensuring accuracy for production deployments and security audits.
Calculations specifically designed to identify protocol vulnerabilities and signaling misconfigurations.
Compliant with ITU-T Q.713/Q.714. Handles the standard 272-byte MTP3 limit for TDM networks and the larger 4KB+ limits typically found in SIGTRAN environments.
Edge-V8 Isolate
Technical Audit
< 50ms (Global)
Secured by Auth0