Callup partners with Ericsson, to bring best of class VAS platforms with the best of calss local support
NewNet RCS solutions is a perfect match to CALLUP's unique Wi-Fi Calling client.
CALLUP and CRI had joined forces to excel in service delivery in Europe. The two companies bring vast experience with great value to customers.
Callup partners with Starhome Mach, to bring best of class USSD Callback platforms with the best of class local support