GAI-Tronics 723-905 User Manual - page 2
Pub. 42004-364C
Model 723-905 SmartSeries Remote Subset Amplifier
Page: 2 of 13
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03/11
Features and Functions
The Model 723-905 Remote Subset Amplifier provides the following features when installed in a
SmartSeries ADVANCE system:
• Enables one-way paging from the remote
subset handset. Priority Page feature
enables important messages to override
operational communication
• SmartVolume™ feature measures the ambient
noise and automatically adjusts the speaker output
level (desk-edge and flush-mount stations only)
when used with externally connected speaker
• Enables two-way party line communication
from the remote subset handset
• Contains page amplification to broadcast
announcements over the station’s speaker
• Monitors and controls off-hook and page
status of the remote subset handset. Limits
off-hook and page durations to prevent open
microphone and nuisance page problems
• Monitors and reports problems with handset
amplifier, the speaker amplifier, and speaker voice
coil to the MCU
• Supervises the externally connected speaker
(desk-edge and flush-mount stations only)
• Monitors and reports the status of the auxiliary
inputs
Optional Features
The following features are available as options to the standard configuration of a station used in a
SmartSeries ADVANCE system and installed in a special enclosure. Contact the GAI-Tronics Field
Service Department at (800) 492-1212 inside the USA or (610) 777-1374 outside the USA for further
information about these features.
• The Selected Page Destination feature allows the manual selection of up to four page destinations.
• The Supervised Input feature allows the monitoring and supervision of one or two initiating device
circuits (IDCs), initiating an alarm when the supervised device is activated.
• The Power Relay Module provides a relay contact output, typically to switch power to a visual
signaling device, for directed or relay group operation. Supervision of the controlled device’s cable
can also be enabled.
• The Station Emergency Party Line feature supports annunciation for two party lines.