Remote control of device by telephone or other communication devices
(57) ABSTRACT A communication device. Such as a telephone or a personal computer,
controls one or more remotely controlled devices solely over a signaling path, without
necessarily establishing an audio path, thus eliminating the need for the remotely controlled
device, or its controller, to include DTMF detec tion hardware or software oran RTP stack.
The communica tion device can include authentication information, which the
communication device uses to authenticate itself to the remotely controlled device, so a user …
controls one or more remotely controlled devices solely over a signaling path, without
necessarily establishing an audio path, thus eliminating the need for the remotely controlled
device, or its controller, to include DTMF detec tion hardware or software oran RTP stack.
The communica tion device can include authentication information, which the
communication device uses to authenticate itself to the remotely controlled device, so a user …
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