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1.2 Making Calls
User Manual 39
To call an outside party
In No Security Mode
Dial
DISA
phone number
.
In Trunk Security Mode/All Security Mode
From an Outside Telephone
DISA
phone no.
Off-hook.
Off-hook.
Seize an outside (CO) line before
dialling the outside phone number.
Dial outside phone
number.
outside
phone no.
Seize an outside (CO) line before
dialling the outside phone number.
Dial outside phone
number.
outside
phone no.
R.B.Tone &
DISA OGM
(or one short beep)
R.B.Tone &
DISA OGM
(or one short beep)
Dial
DISA
phone number.
DISA
phone no.
One short beep
Enter
.
Enter
DISA security code
(4
–
10 digits).
DISA security code