Carey and Kar discuss why centrally led transformation programmes can become complex across different countries, the importance of assessing communications needs before migration, and why many organisations continue to operate a mix of traditional PBX and cloud-based services.
Kar also explores number porting, regulatory compliance, resilience, fraud protection and the role of managed services in helping enterprises maintain control over business-critical voice services. Looking ahead, he explains where AI can improve communications interactions and help identify fraud patterns – while the underlying network, security and voice infrastructure remain essential.



