Alarm
64 Aastra 630d
eud-1095/1.0 – I7.8 – 07.2009
■ Trigger procedure
Alarm message sequence Signalling on the phone User interaction
Detection phase:
The phone detects an alarm
situation. The detection
duration starts to run (see
Detection duration setting).
No signalling No interaction
Pre-alarm phase:
The phone signals a
pre-alarm. Alarm delay starts
to run (see Alarm cancellation
delay setting).
• Progressive signalling ring.
Rings for several seconds
and repeats itself. This ring-
ing cannot be switched off.
• Vibracall, if activated.
• LED indicator flashes fast
and red.
Pressing any key resets the
alarm. The alarm message is
not sent to the alarm system.
Alarm phase:
The phone sends the alarm
to the alarm system.
Depending on the configura-
tion of the alarm system an
alarm melody sounds. Rings
until the alarm system
acknowledges receipt of the
alarm message or the set
ringing duration (see Alarm
confirmation time) expires.
Pressing any key resets the
alarm.
The subsequent procedure depends on how the alarm system is configured. Contact your sys-
tem administrator for more information.
eud-1095_en.book Page 64 Monday, July 13, 2009 1:56 PM
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