Specifications

Configuring Station Transponder Units
74 025-9581M
Minute Fail Safe timer is automatically disabled so that the PA may remain in the ON
state indefinitely.
PA Un-muted Mode
This mode is used to ensure that audio supplied at the AUX RX audio input is heard. The
PA Un-muted Mode must be set to the Enabled condition for all installations of the
Model 6203 and the Model 6204.
Allow Handset use when PA On
This option allows handset users to place emergency calls to a dispatcher or make
announcements over the local PA while the Model 6203 is in Day Mode (PA is always
enabled for listening to announcements being made to any station) and is connected to an
IP FSA Server (this option disables itself when a Model 26 is used). When enabled, the
handset hook switch and PTT switch determines audio behavior when the PA LED is on.
Behavior when this option is enabled:
Alert tones override the handset PTT switch, but keying the PTT switch blocks incoming
announcements from the dispatcher, so station personnel should be trained to reserve
handset use while the PA LED is on for emergency use.
Behavior when this option is disabled:
If the PA LED is on, then the Station Transponder Unit ignores the handset PTT switch.