3GPP Releases Supported in OSS' Products

The OSS ASN.1/C, ASN.1/C++, ASN/1/Java and ASN.1/C# tools, as well as ASN.1 Step support any valid ASN.1 schema, including those from 3GPP Rel 8 - 15 and beyond.

The OSS NAS/C and C++ Libraries, and our NAS-1Step product support 3GPP Rel 8 - 15.

The OSS S1/X2 ASN.1 Library supports 3GPP Rel 8 - 15.

OSS ASN.1 Product ALL 3GPP Releases
ASN.1/C Tools
ASN.1/C++ Tools
ASN.1/Java Tools
ASN.1/C# Tools
ASN-1Step
OSS LTE & 5G Product 3GPP Release
8-12 13 14 LTE 15 5G 15
NAS/C, C++
NAS-1Step coming soon
S1 API coming soon not applicable
X2 API coming soon not applicable
LPPa API coming soon not applicable

OSS is committed to supporting all 3GPP releases and helping customers to integrate and support LTE and 5G in their products.

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