Controlling Cameras over the Internet or TCP/IP is now becoming a thing of the future.
My company are currently launching several Video Transmission products that incorporate Digital Video, Full Duplex Digital Audio, Trigger inputs and relay outputs. That can be viewed and totaly controlled via either PSTN, ISDN, GSM, ADSL.
If you would like any further information do not hesitate to contact me.
Qeq hrrm there are many ways, however you could use netmeeting and use the audio line to send DTMF tones from an old phone keypad to do up down left rt zoom
The decoder is a chip from Maplins or DICK smith electronics the outputs can be used to trigger the relays
hi QEQ further.. i have found out a MITEL chip that is stocked by Radiospares (trade) or Electromail (Retail)
part number MT8870DE rs no 200-7047 @ £1:85
there is also a companion data sheet application data wiring info als go to
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