Blog about Electronic Private Automated Branch Exchange
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What is ISDN PRI/BRI ?
ISDN stands for Integrated Services Data network. ISDN is a set of communication standards or protocols for glutenous transmission of voice, data, video or any other network services using the same pair of wires being widely used in PSTN ( Public Switched Trunk Network). ISDN [...]
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IP PBX is a telephone exchange which uses IP data network for telephone calls. All voice conversations are sent over IP networks as data packets. This kind of Telephone exchange offers many advanced features as well as offer completely worry free upgrade options.
Though legacy PBX are widely used in India and they likely to [...]
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