"OnCallCX UC“ is an Internet Telephony based Soft Phone that enables you to receive and make calls on your smartphone. Connection is made to the dedicated central hosted Switching system. The App enables VoIP calls over mobile and WiFi networks and supports small band codecs for optimisation of bandwidth usage.
Updated on
Sep 25, 2025
Communication
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.