Button telephone apparatus and voice communication channel control method
First Claim
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1. A button telephone apparatus comprising:
- an IP trunk for simultaneously making voice communication and data transmission using the same communication line connected to an external IP network, and monitoring traffic of data-based packets in data communication; and
a controller supplied with the result of monitoring from said IP trunk for increasing or decreasing the number of voice channels for making voice communication in accordance with a change in the traffic of data-based packets.
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Abstract
A button telephone apparatus comprises an IP trunk for simultaneously making voice communication and data communication using the same communication line connected to an external IP network, and for monitoring the traffic of data-based packets in data communication, and a controller for increasing or decreasing the number of voice channels for making voice communication in accordance with a change in the traffic of data-based packets.
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Citations
7 Claims
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1. A button telephone apparatus comprising:
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an IP trunk for simultaneously making voice communication and data transmission using the same communication line connected to an external IP network, and monitoring traffic of data-based packets in data communication; and
a controller supplied with the result of monitoring from said IP trunk for increasing or decreasing the number of voice channels for making voice communication in accordance with a change in the traffic of data-based packets. - View Dependent Claims (2, 3, 4)
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5. A voice communication channel control method comprising:
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a first step of simultaneously making voice communication and data communication using the same communication line connected to an external IP network;
a second step of monitoring traffic of data-based packets in data communication; and
a third step of increasing or decreasing the number of voice channels for making voice communications in accordance with a change in the traffic of data-based packets. - View Dependent Claims (6, 7)
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Specification