Aiphone IS-SOFT Operation Manual page 14

About the priority
The order of priority for actions (communication, calling,
paging, monitoring, etc.) is as follows, depending on the
priority setting.
Priority Setting
1 (high) [URGENT], [BROADCAST]*
2 [PRIORITY]
3 [NORMAL]
4 (low)
Earlier call has priority over later call if the priority
*
setting is the same.
Communication takes priority over calling.
*
However, when a call with higher priority comes in, the
communication will be forcibly stopped.
1
* : [BROADCAST]:
This can be selected only when you perform paging.
When [BROADCAST] is selected, you can perform
paging while interrupting all the other communications
of lower priority. In that case, no receiver can answer
you.
14
Action
1
Communication,
calling, paging,
chime paging.
- Monitoring, scan-
monitoring