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$23
'Bit mapped options*
Binary code:
xx00 000x
Default: 81 hex
BitO |Accepts arequest for | 0}(&T5) | Disabled
Remote Digital
1|(&T4) | Enabled
Loopback.
(See &T4- / &T5
commands)
Bit 5-1 | Not used
0
Bit 7,6 | Guard tone
00 | (&G0) | No guard tone
(See &G-command.)
|01
|(&G1) | 550 Hz
10 | (&G2) | 1800 Hz
11
Not used
$24
Not used
S25
DTR Delay
Default. :
5 seconds
Value:
0-255
Unit for S25 is:
seconds for Synchronous mode 1
1/100 seconds for asynchronous mode and synchronous
mode 2 and 3
Synchronous mode 1
When connection is completed, the modem waits a number of
seconds before accepting DTR. The time available for the
operator to reconnect from asynchronous DTE to synchronous
DTE (modem does not return to the command state) may be
between 0 and 255
Asynchronous and Synchronous mode 2 and 3
A change of DTR (ON or OFF), lasting for a shorter period than
determined by $25, will be ignored.
"Read more about country dependent parameters in appendix 5.
Zat 14.4/14.4-7 and 19.2/19.2-7
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