IT & Communication

CallUp (IT & Communication, Older Business Opportunities)

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CallUp is a global provider of Core and Value Added Solutions for fixed, mobile and VoIP telecom operators (and MVNOs) providing voice, multimedia, device management, messaging, mobile advertising, social networking and FMC solutions

Business Details

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Phone
 
Mobile
 
Fax
 
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Website
www.callup.net
Contact Person