DTMF Programming
4.2.2 PBX Parameters
OPERATION COMMAND DEFAULT
Number of digits in
extension.
*300 + X
where X = Number of digits in
extension (1-6)
3
Number of rings before
line is answered.
*310 + X + Y
where
X = Line number (1 or 2)
Y = Number of rings (1-9)
Line 1 Y = 1
Line 2 Y = 2
Operator ID digit. When
this digit is dialed during
any script, the caller is
transferred to the operator.
(See also *360).
*330 + X
where
X = Digit to be dialed by caller
(0-9)
0
Non/Semi /Supervised
transfer
*350 + X + Y
where X = 1; All extensions except
the operator
X = 2; Operator extension only
Y = 0; Non supervised
Y = 1; Semi supervised
Y = 2; Supervised
All Ext. Non
Supervised
4-4 EAR 1000/2000 Installation and Programming Manual