Toa VS-900 User Manual
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CHAPTER 1. SUBSTATION OPERATION
2.2. Call Time-Out
Calls from the substation can be automatically terminated when the specified time is reached if no response is
made.
[System pre-programming]
• Program whether to [Enable] or [Disable] the Call Time-Out function.
• Set a call time limit of 1-99 minutes in 1 minute units
Note
The Call Time-Out function cannot be used for calls from the emergency substation.
2.3. Being Called
Step 1. Following a brief call tone, the calling party's
voice is heard.
The call lamp lights (RS-180 and RS-190 only).
Step 2. Speak toward the panel.
Note
Lifting the handset permits handset conversation
when the RS-191 is combined with the RS-190.
Step 3. If the master station replaces the handset or
presses the [C] key, the conversation is
terminated.
The call lamp is extinguished (RS-180 and
RS-190 only).
Brief call tone
Voice
then