Major African mobile operator selects CALLUP’s device management system

CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, announced that a major African mobile operator has selected CALLUP’s mobile device

Read more

CALLUP announces SMS Centre with anti-spam protection based on machine learning and firewall

CALLUP, a global provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, announced a new version of the company’s Short Message Service Centre (SMSC)

Read more

CALLUP to introduce secured eSIM remote management system for IoT at MWC 2018

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

Read more

Israel’s new mobile operator Xphone, selects CALLUP’s solutions for cellular phone services

CALLUP, a global provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, announced that Israel’s new mobile operator, Xphone, has selected four CALLUP

Read more

CALLUP announces enhanced visual voice mail application for Android devices

CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, announced an enhanced version of its Visual Voice Mail (VVM) application for

Read more

New version of SMS centre using Apache Cassandra NoSQL distributed database released by CALLUP

CALLUP, a global provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, announced a new version of the company’s Short Message Service Centre

Read more

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

Read more

CALLUP announces a new version of its OTA remote management system for SIM Cards

CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, has announced a new, enhanced version of SIM OTA, (over-the-air) the company’s

Read more

Poland’s mobile operator Play completes implementation of CALLUP’s Remote SIM card management system

CALLUP, a provider of Value Added Services (VAS) and Mobile Device Management (MDM) solutions for the telecom industry, has announced that Play (P4), Poland’s mobile communication service provider, has successfully

Read more

CALLUP announces new RCS-compliant version of its Wi-Fi Calling system

CALLUP has announced a new version of its Wi-Fi calling system that solves one of the most critical problems in the cellular industry: poor cellular phone coverage in buildings. The new version

Read more