OMA-DM
North American mobile operator selects remote SIM cards and device management solution from CALLUP
A North American mobile operator has selected Callup’s SIM Over the Air (SIM OTA) and Device Management (DM) products.
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CALLUP wins new Asian orders for remote SIM card management system
CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, has received new orders for SIM OTA, CALLUP’s remote SIM Card management
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