Paradyne KeepInTouch 3760 User Manual page 62

Table 4-1. AT Command and S-Register Reference (22 of 27)
AT
Command
Description
or
S-Register
S11= n
DTMF Tone Timer (ON)
This register controls the length of the DTMF (touch
tone) ON time.
Acceptable values vary by country and are listed in
Table 4-2.
If you enter a value lower than the minimum
acceptable value, that minimum value will be used.
S12= n Escape Guard Time
This register sets the value (in 20-millisecond
increments) for the required pause before and after the
escape sequence (+++) is issued.
Accepts a value from 0 to 255 in 20 millisecond
increments.
Factory setting is 50 (1 second/1000 msec).
S13= n DTMF Tone Timer (Off)
This register controls the length of the DTMF (touch
tone) Off time, or interdigit delay.
Acceptable values vary by country and are listed in
Table 4-2.
If you enter a value lower than the minimum
acceptable value, that minimum value will be used.
S18= n Test Time-out
This register sets the duration (in seconds) for any
modem test issued by the &T command.
0 = Disable
Accepts a value from 1 to 255 seconds.
Factory setting is 0 seconds.
Issue 3 April 1994
4-23