Toa TS-780 Series - Manual (Page 15)

15
6.2. Making Priority Speech (Chairman Unit TS-781 Only)
Holding down the priority key on the Chairman unit gives that unit speech priority and allows it to interrupt other
conference units.
Step 1. Press the Priority key.
The microphone in-use indicator lights, and the
microphone turns on. At the same time, a single tone
chime sounds at the remaining conference units.
Note
No sound is output from the internal speaker of the
operated unit while the Microphone in-use indicator
remains lit. However, audio signal is output from the
Recording/Headphone output terminal.
Step 2. Speak while holding down the Priority key.
No delegate units can be used while the Priority key is
pressed.
If 2 or more chairman units exist, when other chairman
unit's priority key is pressed during priority speech, this
latest key-operated unit takes precedence over other
conference units.
Step 3. The microphone in-use indicator goes off, turning on the
built-in speaker.
Note
Any previous speech that has been interrupted by the
priority speech is not restored even after priority speech
completion. Press the Talk key again, and make a speech
after microphone in-use indicator lights.
Note
In the system employing 2 or 3 chairman units, even while 1 unit is making priority speech, other chairman
unit(s) can also make priority speech by pressing the Priority key although a single-tone chime is not sounded.
Microphone in-use indicator: Lights.
TALK PRIORITY