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PA / Intercom
These settings are for use when installed with the Conductor IP-based Paging, Intercom and Bell system or with a 25V, 70V, or
100V analog paging system .
Intercom/PA Mode:
•
Intercom Device
- Checking Intercom device tells the Conductor server that this CM900 is part of the intercom system .
•
Master Device
- Checking Master device tells the Conductor server that this CM900 is allowed to stream other devices . This
is set only when the CM900 is part of a Conductor admin station or secondary streaming device, not when it is simply a part
of the intercom system .
Push to Talk Mode (PTT):
When used with a CB75, push-to-talk microphone, the push button can be configured in one of three ways .
•
Disabled (always handsfree)
- Audio from the in-room microphone can be heard in the front office with no action from the
user in the room .
•
After push (initially handsfree)
- Audio from the in-room microphone can be heard in the front office with no action
from the user in the room until the button is pushed . Thereafter, the user must push the button in the room to activate the
microphone .
•
Always (never handsfree)
- Audio from the in-room microphone will not be heard until and unless the user in the room is
pushing the button .
GPI Mode:
•
Button
- Used with the CB-75, CB-50, or CB-55 for intercom functions .
•
3 GP Inputs
- Choose this if the hardware lines are to be used as separate GPI inputs . Requires part TB-8 (part# 310-2546-
108 – RJ45 female to 8 leads) or TB-19 (part# 6422-00196 – terminal block)
Incoming Audio:
•
PA volume
- The volume of incoming audio from Conductor (pages, bells and intercom); it does not affect the volume of the
local (in room) audio .
•
PA Release
- The amount of time it takes to return to the local (in room) audio inputs and volume levels when an
announcement or intercom session is finished .