S-registers – Perle Systems 833IS User Manual
Page 277
Appendix 2: AT Command Set
Perle 833IS User Guide
261
S-Registers
The S-Registers are summarized in along with their default values. Registers or
register fields quoted as “reserved” are reserved for current or future use by the
Firmware, or are permanently overridden by PTT limitations.
5HJLVWHU 6XPPDU\
Register
Function
Range
Units
Saved
Default**
S3
Carriage Return Character
0-127
ASCII
13
S4
Line Feed Character
0-127
ASCII
10
S5
Backspace Character
0-255
ASCII
8
S6
Wait Time for Dial Tone
2-255
s
*
2
S7
Wait Time for Carrier
1-255
s
*
50
S8
Pause Time for Dial Delay
Modifier
0-255
s
*
2
S9
Carrier Detect Response Time
1-255
0.1 s
*
6
S10
Carrier Loss Disconnect Time
1-255
0.1 s
*
14
S11
DTMF Tone Duration
50-255
0.001 s
*
95
S12
Reserved
S13 Reserved
S14 Reserved
S15 Reserved
S16
Reserved
S17
Reserved
S18 Reserved
S19
Reserved
S20
Reserved
S21
Reserved
S22 Reserved