Comparison of Voice over IP with circuit switching techniques
نویسنده
چکیده
Voice-over-IP is a growing technology. Companies are beginning to consider commercial investments in these services. Will it be able to provide the quality of service necessary to satisfy customers? If not what will need to be done to remedy the situation.
منابع مشابه
Voice over IP 15 . Voice over IP : Speech Transmission over Packet NetworksJ
The emergence of packet networks for both data and voice traffic has introduced new challenges for speech transmission designs that differ significantly from those encountered and handled in traditional circuit-switched telephone networks, such as the public switched telephone network (PSTN). In this chapter, we present the many aspects that affect speech quality in a voice over IP (VoIP) conve...
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تاریخ انتشار 2001