METHOD AND SYSTEMS FOR CONTROLLING MEDIA AND SIGNALING CHANNELS OF A VOICE OVER INTERNET PROTOCOL TELEPHONY COMMUNICATION
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United States of America Patent
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Apr 28, 2016
app pub date -
Oct 27, 2014
filing date -
Oct 27, 2014
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Abstract
Methods and systems for controlling media and signaling channels of a Voice over Internet Protocol (VoIP) telephony communication are provided herein. In some embodiments, a method for controlling media and signaling channels of a Voice over Internet Protocol (VoIP) telephony communication may include transmitting call signaling information over a first network to establish a call between a first device and a second device; transmitting media associated with the call between the first device and the second device over a second network, wherein the first network is different from the second network; determining a third network is available for telephony communications; and transmitting the media associated with the call between the first device and the second device over the third network while the call signaling information continues to be transmitted over the first network.
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