15
Alert function
Accepting and editing of calls
If several calls are triggered via different triggers almost simultaneously,
the phone remembers the order and processes one call after the other.
Recipient‘s phone
The recipient‘s phone of the alert call must have the function of tone con-
trol (DTMF dialling).
4.3 Overview of the call triggers
A „call trigger“ can be a key, a fault or a timer.
Call trigger
Variants
Way of triggering
Emergency call
key
Pressing the key
Radio emergency
call*
- Radio pendant
- Radio cord pull switch
- Radio smoke detector
- Radio technical trans-
mitter
- Radio tile
- Pressing the key
- Pulling the cord
- Smoke is detected
- Triggering a call via an additional device
- Pressing the key in the tile
Vital-sign function
Automatic triggering at a specified time, if
the daily key has not been pressed
Fault message
call
- Disturbance of power network
- Battery pack is empty or do not work
- Battery of the pendant is nearly empty
- Radio transmitter defect or out of range
Test call
Automatic triggering at a specified time
*) Variant “L-Phone II-f” only.
4.4
Accepting, navigating and finishing alert calls
The following table shows the possibilities to accept, to navigate and to
finish an alert call.