CONTENTSINTRODUCTIONINSTALLATION
COMMISSIONING
OPERATION
18
SMS Options
SMS Call Number
This option allows the editing of the default SMS service centre number used by
the SD3 to send text messages.
The SD3 defaults to the O2 SMS centre. Listed below are other service centres
that can be used:
Service Provider Telephone No. Format Protocol
O2 - UK +44 (0) 7860 980480 8,N, 1 TAP
One2One- UK +44 (0) 7958 879889 7,E, 1 TAP
Vodafone Mobiles - UK +44 (0) 7785 499993 8,N, 1 TAP
Note: If your SD3 is connected to a private telephone system, remember that you
may have to include an extra digit (for example ‘9’) to gain access to the public
telephone network.
If you are calling an SMS service centre in a different country you need to make
sure that the contact’s mobile telephone number has the international country
code, e.g., if the contact’s UK mobile number is 07801 123456 it needs to be
entered as 447801123456.
SMS Format
The SD3 can be configured to communicate with the SMS service centre either
using 7 data bits with even parity and 1 stop bit, or using 8 data bits with no par-
ity and 1 stop bit. See ‘SMS Call Number’ for further details. When going via a
switchboard system, remember to insert the number used to get an external line
(normally 9).
SMS Protocol
The messaging protocol used by each service centre may vary from one provider
to another. The SMS Protocol option allows you to select either TAP or UCP.
SD3 Telephone Number
If you chose to use UCP protocol, then you can employ this option to store a
number that the SD3 transmits as part of the SMS message. Normally you should
store the telephone number of the calling SD3. Note that the SD3 Telephone
Number option does not apply to TAP SMS protocol.
Display Options
Flash On Message
• If enabled (ON), the SD3 will flash the display backlight on and off when a memo
message is waiting (default). Listening to the memo message stops the back-
light flashing.
• If disabled (
OFF), the SD3 will not flash the display backlight.
Beep On Message
• If enabled (ON), the SD3 will beep every minute when a memo message is wait-
ing. Listening to the message cancels the beep.
• If disabled (
OFF), the SD3 will not beep (default).
Temp Display
• If enabled (ON), the SD3’s display will show the current ambient temperature in
degrees centigrade, (default).
• If disabled (
OFF), the SD3’s display will not show the ambient temperature.
Line Fault
• If enabled (Display and Beep) the SD3 logs any line fault and displays ‘line
fault’ on the display; it also produces an audible tone every 60 seconds. Enter-
ing programming mode will silence the audible tone if the line fault persists.
(Note that the SD3 may take up to 60 seconds to display the fault.)
• If set to
Display On then the SD3 logs and displays the fault, but does not
make any audible alert.
• If Disabled (
Display Off) the SD3 logs any line fault, (default).