NAS-1Step is a Windows application that enables you to interactively create, view, and edit messages conforming to the NAS (Non-Access-Stratum) protocol for 5G and LTE/EPC (3GPP TS 24.501, 3GPP TS 24.301).
NAS-1Step provides several functions, such as:
NAS-1Step is a useful tool for anyone working with the NAS protocol, from system designers to application developers and testers. It can be used for a range of activities, including displaying a NAS message in a collapsible tree-view, editing a NAS message, creating a set of NAS messages for testing purposes, and so on.
NOTE: These products are sold by technology (LTE/EPC or 5G) and major 3GPP release (13, 14, 15, 16, or 17).
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