Forcing The SD1+ to Tone / Pulse Dial
Pulse Dialling: This is the older format and is sometimes referred to as Loop Disconnect/LD. Tone
Dialling: This is the modern format and sometimes referred to as Multiple Frequency/MF. Any or all of
the telephone numbers can be selected to override the automatic format selection and be
forced into dialling the number in one of the above formats if required.
Before entering the telephone number 0181 234 5678 in the example below, press the B key to
select "Pulse Dialling" ( ) or press the C key to select "Tone Dialling" ( ).
Ensure that the SD1+ is initialised and the display is showing
1.
"
" (see page 4).
Press [ and the unit will display "
2.
+
Press 1 for telephone number 1.
3.
+
1 to 4 will select numbers 1, 2, 3 or 4.
0 to D selects phrases 0, A, B, C or D (see page 12).
The display will alternate between telephone No. 1 and the
4.
+
current number (Blank if it has not been programmed).
If a telephone number is already programmed, this may
be deleted by pressing the
+
Press the B key once to select "Pulse Dialling" ( ).
5.
Pressing the
Type in the first phone number 0181 234 5678 and press [.
6.
Repeat for telephone number 2, 3 & 4 as required.
7.
When finished, press ] to return to the ready prompt.
8.
+
If the SD1+ is NOT forced to pulse or tone dial, it will
automatically select the correct dialling format.
key.
key will select "Tone Dialling" ( ).
".
1
SD1+
????
READY
2
[
ENT 1-4
OR 0-D
3
1
4 3
TEL NO 1
BLANK
5
B
P*
6
018112
345678
2345678*
[
7
ENT 1-4
OR 0-D
8
]
READY
9
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