AT&T MERLIN LEGEND Release 3.1, System Programming Manual

Page: 405 / 887

Lines and Trunks
Programming Procedures
4–33
Console Display/Instructions Additional Information PC
5 Specify 20 Hz or 25 Hz.
Ringing Freq: Slot xx:
xx = slot number entered in Step 4.
Select one
_
20Hz
_
25Hz
Select
20Hz 20Hz
or
1
Exit Enter 25Hz 25Hz
.
2
6 Save your entry.
Select
Enter Enter
.
0
7 Return to the System Programming menu.
Select
Exit Exit
.
5
Second Dial Tone Timer
Use this procedure to program the second dial tone timer. The second dial tone
timer sets a delay in providing a dial tone after a star code is dialed to obtain
special services from the central office. See the
Feature Reference guide for
information about programming the second dial tone timer to prevent toll fraud.
The second dial tone timer is available only in Release 3.1 and later.
Summary: Second Dial Tone Timer
Programmable by System manager
Mode All
Idle Condition Not required
Planning Form Form 8a, System Features
Factory Setting 0 ms.
Valid Entries 0–5000 ms, increments of 200 ms.
Inspect No
Copy Option No
Console Procedure
Options
®
More
®
SecDT
®
Drop
®
dial second dial tone
timer value
®
Enter
®
Exit
PC Procedure
7
®
u
®
9
®
A
+
p
®
type second dial tone timer
value
®
0
®
5