VAS

In our increasingly connected world, Mobile World Congress has become more than the venue for the latest smartphone launches. The conversations and demonstrations in Barcelona now have a profound impact on various industries across the globe.

CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, will introduce at the Mobile World Congress (MWC) a new secured version of its eSIM remote management system for IoT (IoT eSIM Engine), with two new key network elements:

CALLUP, a provider of Mobile Device Management (MDM) and Value Added Services (VAS) solutions for the telecom industry since 1999, announced an Internet of Things (IoT) SIM card management system.