Viewing The Phone Off Hook Drives A Relay Example - Polycom SoundStructure C16 Design Manual

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Step 2: Create the event to map the button press to the mute state of the

Since the microphone should be muted (mute = 1) when the button is pressed (logic input = 0), the event

should use an action map with the invert option as shown in the following figure. Anytime the button is

pressed, the microphone will be muted. When the button is released, the microphone will be unmuted.

Viewing the Phone Off Hook Drives A Relay Example

In this example, the status of the phone_connect parameter will be used to drive a logic output that is

connected to a relay that can control an external circuit for illuminating a sign to indicate the phone is

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