Mobile cloud PBX: How PortaOne helped Onsim revolutionize its enterprise telephony business
The workplace is changing – fast – and enterprise PBX providers have to change with it. Find out how one forward-thinking CSP used the flexible power of PortaSwitch to embrace e-SIM and business mobility and liberate its customers from traditional ways of working
Kateryna Kresalo
August 3, 2023
