Enhancements History

NOTE: These products are sold by technology (5G or LTE/EPC) and major 3GPP release (14, 15, or 16). Therefore, enhancements that are listed in one product section on this page may not apply to products in other sections.



NAS-1Step for 5G

5GS NAS 3GPP release 15

version 7.0.0 for 5GS NAS 3GPP release 15.2.1
  • Support for 5GS NAS release 15.2.1 has been added.
  • Support for the hex viewer/editor has been added. The hex viewer/editor displays the contents of an encoded message and allows you to track and edit NAS message fields.
  • Support for saving NAS messages in JSON or XML format has been added. You can now save a NAS-encoded binary message file as a JSON or XML message file that you can view in a text editor.


NAS-1Step for LTE/EPC

NAS 3GPP Release 15

version 7.1.0 for NAS 3GPP release 15.5
  • Support for NAS release 15.5 has been added.
  • Support for the hex viewer/editor has been added. The hex viewer/editor displays the contents of an encoded message and allows you to track and edit NAS message fields.
  • Support for saving NAS messages in JSON or XML format has been added. You can now save a NAS-encoded binary message file as a JSON or XML message file that you can view in a text editor.

NAS 3GPP Release 14

version 6.3.0 for NAS 3GPP release 14.9
  • Support for NAS release 14.9.0 has been added.
version 6.2.1 for NAS 3GPP release 14.4
  • Support for NAS release 14.4.0 has been added.