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You must join the queue to be able to set notifications.
You can only have one active condition per queue.
The notification is displayed only once and then the condition is cleared. If you want the notification to trigger again, you have to re-create the condition.
Queue details
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At top bar of queue details view are:
Incoming accepted - colored circle in front of the name (see above)
Name of the queue
Info icon to display the phone numbers attached to the queue
This view has two tabs for listing the users in the service queue:
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