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A multi-tenant IP PBX solution or an Internet Protocol Private Branch Exchange supplies and manages voice communication services. The primary function of IP PBX is to manage call traffic to and from the business premises and internal communications over the companyu2019s telephone network. A multi-tenant PBX system is a device that exchanges call between VoIP (voice over internet protocol) users and enables users to share multiple phone lines. It has evolved from electromechanical PBX to electronic to VoIP-based IP PBX, bringing more features and facilities at reduced capital expenditure.
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