Entitlement server and Discovery server in eSIM
I am new to eSIM technology. I have gone through some online articles on the architecture, which states, discovery server informs user of eSIM profile availability in SMDP+ and accordingly user can download it: https://www.gsma.com/esim/
"The ubiquitous SIM card has played a fundamental role in mobile telecommunications for over 25 years. It is recognised by end users and provides a secure means for authenticating devices onto networks, all inside a removable “Secure Element”, which..."
But is it not the same as what entitlement server does? Can someone also explain what is the role of Entitlement server in eSIM. If possible please also explain the position of ES and DS in eSIM architecture.
"The ubiquitous SIM card has played a fundamental role in mobile telecommunications for over 25 years. It is recognised by end users and provides a secure means for authenticating devices onto networks, all inside a removable “Secure Element”, which..."
But is it not the same as what entitlement server does? Can someone also explain what is the role of Entitlement server in eSIM. If possible please also explain the position of ES and DS in eSIM architecture.
eSIMNik Butler
The ubiquitous SIM card has played a fundamental role in mobile telecommunications for over 25 years. It is recognised by end users and provides a secure means for authenticating devices onto networks, all inside a removable “Secure Element”, which is easily transferrable between mobile devices. Although the role of the SIM itself is not changin...
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