Avaya business partner specializes in Internet telephony, VoIP and office telephone systems. Carroll Communications sells IP Office, Merlin Magix and Partner ACS phone systems with voice mail.
Specialists in the provision of leading edge ICT solutions including Voice over IP Communications, Document and Records Management, and integration between your office Intranet and Extranet systems.
Explain how voice is send through IP using packet switching. Also include advantages and disadvantages of VOIP, it's security risk and future of this technology.
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