*2 These settings are only available when there is an
incoming call from the lobby station, or when talking
or monitoring with the lobby station.
4.12 Ringtone settings
4.12.1 Ringtone type and volume settings
You can change the ringtone type and volume that is
heard during an incoming call from a lobby station. You
can also change the ringtone type heard when the door
bell is pressed.
– For information about how to configure settings, see
4.13 System conditions and
limitations
Please note the following system conditions and
limitations.
R
Only one call or monitoring session can be handled
at a time.
Subsequent calls will disconnect the current call (if
the current call has lower priority), or will not be
connected (if the current call has higher priority).
Low
priority
Monitoring
Medium
priority
General calls (lobby station to
main monitor, main monitor to
PBX extension, etc.)
High
priority
Emergency calls
R
All calls and monitoring sessions are disconnected
after the pre-programmed "timeout" time elapses.
Emergency calls are limited to 10 minutes.
10
4. Operations
