Specifications

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3.2. Switching ON the heater by phone call ringing
This function is available only for calls made from phone numbers listed among VIP phone numbers and
when checkbox No.25 - “Enable heater/ventilation ON by phone call ringing” is activated.
Incoming phone call will be handled as follows:
a. phone call is possible to cancel by user within 10 seconds from it start (before the third ring) and in
such case nothing happens. Incoming phone call can is not indicated in the vehicle and pressing
ON/OFF push button has no influence on phone call handling.
b. after 10 seconds is phone call rejected by the system and it is accepted as command to switch ON
heater / ventilation for time period set by HTP value. If checkbox No.5 (9) is activated then SMS report
No.5 - “Heater ON by phone call ringing” or SMS No.9 - “Ventilation ON by phone call ringing” is sent to
the caller phone.
c. if heater or ventilation is already ON when the phone call is ringing then incoming phone call is
accepted and handled in mode of phone call with tone dial functions.
d. every phone call made from the phone number which is not listed among VIP phone numbers is
accepted and handled in mode of phone call with tone dial functions regardles heater (ventilation) is
ON or OFF.
e. if checkbox No.25 is not activated then every phone call is accepted and handled in mode of phone call
with tone dial functions regardles it is made by VIP phone number or not and regardles heater
(ventilation) is ON or OFF.
3.3. Heater control by phone call with tone dial functions
Control by phone call with tone dial functions is made as 2 way communication where CommandCall CC2
plays voice messages to user and accepts user commands by pressing phone buttons during phone call.
This method is used to control only basic functions of the unit:
Button Function
0 switch OFF heater / ventilation
1 switch ON heater for preset time (duration) HTP minutes
2 switch ON ventilation for preset time (duration) HTP minutes
3 request for actual status of the unit
4 activate external clock (control signals of external clock will be taken into consideartion)
5 deactivate external clock (control signals of external clock are not taken into consideartion)
After phone call is established system requires password from unknown phone numbers (not listed among
VIP phone numbers). When valid password is entered system announces actual status of the unit (Heater /
ventilation ON or OFF) and requests user to input command. User gives valid command by pressing some
of phone buttons 0 to 5. System acknowledges accepting of the command by voice message and requests
next command.
User has 5 seconds time limit to input command (to press button). In the case user will press no
button within time limit sytem requests command input again. If user input no command even
after the third request phone call is terminated.