Streamline your VoIP installation with expert tips on equipment, security, training, and more. Follow these steps for a painless setup. Installing a VoIP system for your business is a bit more ...
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What is VoIP?
VoIP technology uses a broadband internet connection to transmit phone calls. Learn VoIP's features and everything you need to know to implement VoIP.
In this test we compared the telework offerings of five leading IP telephony vendors – Alcatel, Avaya, Cisco, Mitel Networks and Nortel – under real-world IP WAN conditions. IP telephony is extending ...
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