Telecom operators, especially in the USA, are migrating from TDM networks to IP networks. What this means for businesses is that sticking to older legacy PSTN networks will become costlier. Switching to VoIP and a modern IP PBX system offers far more benefits than just telephony and cost savings for end users. Carriers can offer value-added services to enhance revenues and retain as well as grow customer base when they choose the right multi-tenant VoIP PBX software for their operations. Business Enterprise transformation Connectivity: Enterprises these days have a mobile workforce...