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The customer is one of the largest wireless carriers in the United States, with 100+ million subscribers. The customer wanted the design and deploy a 3GPP specification-compliant CUPS implementation of SGW/PGW/SAEGW.


  • Requirement of core technical expertise in several protocols, specifications, interfaces,
  • technologies
  • Absence of 3GPP definition for conversion of element values from one interface to another

Few more…….


The GS Lab | GAVS team architected and designed a 3GPP-compliant open-source gateway from the ground up – with the implementation of SGW/PGW/SAEGW in strict accordance with 3GPP procedures listed in TS23.401 and TS23.214 specifications.

Download the case study to understand how GS Lab | GAVS built first-of-its-kind open source implementation of 4G Core compliant with 3GPP CUPS architecture


GS Lab | GAVS is an approved MuleSoft connector developer partner and with our rich expertise took complete ownership of the connector design, development, testing, documentation, and MuleSoft certification process for our customer.

Download the case study to understand how GS Lab | GAVS automated the end-to-end Enterprise Application Integrations

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