Digital Acoustics IP7-SE8, Руководство по началу работы, Страница: 13 / 16

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Additional IP7 Configuration options
Input Source (IP7 series only)
•
Microphone – Assigns a Microphone as audio source
•
Line In -Assigns Line In connector as audio source
Remote Listen Disable - Used for Paging endpoints to
disable Taskmaster’s™ Listen button operation
Call Button - Changes the default action of the Intercom’s
Talk switch. Pressing Talk sends a Call Announcement
signal to TalkMaster, instead of the Intercom user’s voice
Relay Options
•
Door Open - adds a software button to TalkMaster™ to
activate the Relay to operate an electronic door strike
•
PTT - Activates the Relay during station ‘Talk’
•
Activate on Speaker and/or Mic - activates the Relay
while the audio channel is active in TalkMaster™
Sensor Options
•
Active Closed when J3-5 is closed to ground
•
Active Open when J3-5 is open to ground