Ukraine We stand with Ukraine

Enhancements History

NOTE: These products are sold by technology (5G or LTE/EPC) and major 3GPP release (14, 15, 16, or 17). Therefore, enhancements that are listed in one product section on this page may not apply to products in other sections.


OSS NAS Tools for Java for 5G

5G NAS 3GPP release 17

version 4.0.0 for 5G NAS 3GPP release 17.10.1
  • Updated support for encoding/decoding of URSP (UE Route Selection Policy) information within a NAS message (3GPP TS 24.526 Release 17.8.0). The URSP messages are transported in the UE Policy Container of the Uplink/Downlink NAS Transport, RegistrationRequest, or ContainerEntryUL message type. In earlier versions of the OSS NAS Tools, the container value was decoded as an octet string. The UE policy message can now be fully decoded into a UE Policy Management message structure/object.
  • Support for NAS 5G 3GPP release 17.10.1 has been added.

5G NAS 3GPP release 16

version 3.3.0 for 5G NAS 3GPP release 16.12.0
  • The OSS NAS/Java 5G Tools now supports encoding/decoding of the EAP (Extensible Authentication Protocol) messages embedded within the 5G NAS messages. The implementation conforms to the formats specified in RFC 4187 (Extensible Authentication Protocol Method for 3rd Generation - Authentication and Key Agreement) and RFC 5448 (Improved Extensible Authentication Protocol Method for 3rd Generation - Authentication and Key Agreement).
  • Support for NAS 5G 3GPP release 16.12.0 has been added.
version 3.2.0 for 5G NAS 3GPP release 16.8.0
  • Support for NAS 5G 3GPP release 16.8.0 has been added.

5G NAS 3GPP release 15

version 2.1.0 for 5G NAS 3GPP release 15.6.0
  • Support for NAS 5G 3GPP release 15.6.0 has been added.
version 2.0.0 for 5G NAS 3GPP release 15.4.0
  • The initial release of the OSS NAS Tools for Java for 5G.


OSS NAS Tools for Java for LTE/EPC

NAS 3GPP Release 17

version 4.0.0 for NAS 3GPP release 17.9.0
  • Support for NAS 3GPP release 17.9.0 has been added.

NAS 3GPP Release 16

version 3.2.0 for NAS 3GPP release 16.7.0
  • Support for NAS 3GPP release 16.7.0 has been added.
version 3.0.0 for NAS 3GPP release 16.3.0
  • Support for NAS 3GPP release 16.3.0 has been added.

NAS 3GPP Release 15

version 2.1.0 for NAS 3GPP release 15.8.0
  • Support for NAS 3GPP release 15.8.0 has been added.
version 2.0.0 for NAS 3GPP release 15.7.0
  • Support for NAS 3GPP release 15.7.0 has been added.

NAS 3GPP Release 14

version 1.0.0 for NAS 3GPP release 14.10
  • The initial release of the OSS NAS/Java Encoder/Decoder Library for LTE/EPC.