Schindler 3300 - Page 35

Schindler 3100/3300/6300 J 43402603 / 01 35/269
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Back Call from the
Rescue Service
The following procedure describes a standard call back. Please take note of the codes
needed to execute the call back.
1)
Optional. Necessary only when connection required to other unit than master unit.
2)
If the alarm device answers with #99# then the TA device did not get the DTMF
commands right. Try again to send the command.
Rescue Service Handling from → to Remote Alarm Device
Establish
Connection
- dial the telephone
number of the TA
device
ring →
←
beep after 10 sec. - the TA device answers
the call
Verify
Installation
ID
- ask the Installation
ID with
#10# →
←
#12xxxxxxxxxxxx#
- sends Installation ID
(x=0 to 999999999999)
Switch Unit
ID
1)
- select TA module
with (x=1 to 8)
#16x# →
←
beep - switches the unit
Verify Unit
ID
- ask the Unit ID
with
#13# →
←
#15abcd# - sends Unit ID
(a=1 to 8)
Speak
- open the voice
channel with
#21# → - activates microphone
and speaker
←
#00#
2)
- sends ok
- speak with car
- close the voice
channel with
#20# → - deactivates
microphone and speaker
←
#00#
2)
- sends ok
Close
Connection
- send the hang up
signal
#24# →
- the rescue service
hangs up
←
#00#
2)
- sends ok
TA device hangs up the
phone line