button followed by the PTT button and asks "Does anybody know who has the backroom scanner?".
Anyone, irrespective of their channel, who is not already part of another conversation, hears this call
and can talk back to the whole group of users (who are tied up in the super channel group call) and
provide the needed information.
9.4.1
Call All Available Status Indicator
Table 13: Call All Available Status Indicator
Action
Call All Available initiated
using Top button
Call All Available conver-
sation initiated using PTT
button
Call All Available call noti-
fication
Call All Available conver-
sation in progress
End of Call All Available
9.5
Page All Available
You can communicate with all available radio users at once without having to change through each
channel individually. The Page All Available feature does not interrupt ongoing communications.
Page All Available feature is useful for users with more than one or two channels.
You have the option to program the Page All Available feature into Top button, or assign to a channel
using the Customer Programming Software (CPS).
You can respond to the Page All Available transmission by pressing the Top button.
The Page All Available feature is a one-way group voice announcement to all users on different
channels who are not in an ongoing radio conversation. It prevents users from getting in an unwanted
ongoing group conversation.
Page All Available Scenario
All users in Channel 3 and 4 are available (nobody is transmitting).
Radio Caller/Recipient
Caller
Caller
Recipient
Caller and Recipient
Caller and Recipient
Chapter 9 : Special Radio Call Features
Top Button LED
Voice Prompt or
Indicator
Blink Orange
"Call All Availa-
Solid Orange
Standard TPT
Solid Orange
Standard TPT
Solid Orange
Standard TPT
Off
MN003596A01-AB
Tone
ble"
None
41