Lucent Technologies AT&T 7400B User Manual
Page 76
DEFINITY Communications System
APPENDIX B: S-REGISTERS
7400B Data Module
User’s Guide
Page B-11
Register:
S18
Description:
The value in this S-register establishes the duration of diagnostic tests
initiated by the
&T
command.
Range of
Value may be 000 through 255 seconds. The factory-default value is
Values:
0.
Storable:
yes
Comments:
Any locally initialized test in progress is automatically terminated
when the time specified in S-register 18 has elapsed. If S-register 18 is
set to 0, a test initiated by the
&T
command must be terminated
manually. Issuing the
&T0
command terminates any locally initiated
test immediately, regardless of the value in S-register 18.
See Also:
Chapter 4, “Operation and Configuration”; Appendix A, “AT
Command Set.”
Register:
S19
— not used
Register:
S20
— not used