Device Entitlement Gateway (DEG)

Powering Seamless Entitlement Experiences

Overview

Empowering Seamless Entitlement Orchestration for Telecom Networks

HCLTech’s Device Entitlement Gateway (DEG) serves as a centralized and secure gateway that bridges devices, applications, core networks and OSS/BSS systems. It simplifies how service entitlements are managed—whether per user or per device—by acting as a smart access point into the carrier’s infrastructure. DEG ensures that entitlement workflows are not only secure but also scalable and adaptable to evolving telecom environments.

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What Sets Us Apart

Trusted by global operators

With more than a decade of deployment history, DEG has become a go-to solution for entitlement configuration across diverse markets.

Unified platform for all devices

Backend interfaces are installed once but available for all use cases and device OEM interfaces, enabling fast integration and deployment for new services

Industry-standard leadership

By contributing to the development of GSMA TS43, we’ve ensured that HCLTech DEG is engineered to meet the highest global benchmarks for service entitlement.

Deep industry expertise

Our team brings deep domain knowledge and strong OEM partnerships, enabling smooth deployment of new platforms and use cases.

Customized or off-the-shelf deployment options

DEG can be customized for a carrier’s specific environment or deployed with standard back-end interfaces.

Market-ready innovation

DEG is designed to support emerging use cases, helping carriers stay ahead of market demands and launch new services faster.

Real-World Applications That Drive Impact

HCLTech DEG supports all common and uncommon entitlement use cases, empowering carriers to deliver seamless and customer-centric experiences across a variety of services including:

Wearable activation

Enables subscription setup, transfers and shared configurations without QR codes or support calls

eSIM transfer

Seamless migration from physical SIM to eSIM or between devices

RCS activation

Rich messaging capabilities across iOS and Android

Token-based authentication

For services like Open Gateway and Phone Number Verification

Satellite mode

Controls access to satellite networks with device/subscriber restrictions

VoLTE/VoWiFi activation

Validates eligibility and captures user consent for voice services