Appendices
S30 controls the Inactivity timer, which sets the length of time, in minutes, that the modem counts when there is no data flow in or out the DTE serial port. A connection is disengaged when the counter reaches the preset value. Setting to S30 =0 disables the inactivity timer. The factory default settings is 000.
S37=Desired DCE speed (line speed). The factory default settings is 000.
0Attempt to connect at the last “AT” speed
3Attempt to a 300 bps connection
5Attempt to a 1200 bps connection
6Attempt to a 2400 bps connection
7Attempt to a 4800 bps connection
8Attempt to a 7200 bps connection
9Attempt to a 9600 bps connection
10Attempt to a 12000 bps connection
11Attempt to a 14400 bps connection
12Attempt to a 16800 bps connection
13Attempt to a 19200 bps connection
14Attempt to a 21600 bps connection
15Attempt to a 24000 bps connection
16Attempt to a 26400 bps connection
17Attempt to a 28800 bps connection
18Attempt to a 33600 bps connection
S46 Sets the length of time in 100 mSec, before the modem goes into standby mode. A value of 255 prevents standby mode. The factory default settings is 100.
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