Telenetics 56 User Manual
Page 119
AT Commands
Page 111
FACTORY DEFAULTS
The factory default values are stored in ROM and are loaded into the active configuration
at power up or by the ATZ command. In addition, the designated default profile is
subsequently loaded, and may change some of the factory default values. The designated
default profile can be changed by entering the &Y command where n is one of the two
possible user profiles.
The defaults shown are those used by Conexant in factory profiles zero and one. These
may be overwritten by the OEM with ConfigurACE prior to placing the firmware in
PROM. Minimum and maximum values may also be imposed by ConfigurACE in
response to country PTT requirements.
The default values shown in Table A-14 may vary by modem firmware configuration.
Consult the MCU firmware release notes for exact configuration.
The factory default values may be loaded at any time by entering the &Fn command.
Table A-14. S-Parameter Summary
Register
Function
Rang
e
Units
Saved
Default**
S0
Rings to Auto-Answer
0-255
rings
*
0
S1
Ring Counter
0-255
rings
0
S2 Escape
Character
0-255
ASCII
*
43
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 before Blind
Dialing or for Dial Tone
2-255
s
*
2
S7
Wait Time for Carrier,
Silence, or Dial Tone
1-255
s
*
50
S8
Pause Time for Dial
Delay Modifier
2-255
s
*
2
S9
Carrier Detect Response
Time
1-255
0.1 s
*
6
S10
Lost Carrier To Hang Up
Delay
1-255
0.1 s
*
14
S11
DTMF Tone Duration
50-255 0.001 s
*
95
S12
Escape Prompt Delay
(EPD)
0-255
0.02 s
*
50
S14
General Bit Mapped
Options Status
-
-
138 (8Ah)
S16
Test Mode Bit Mapped
Options Status
-
-
0
S19
Reserved
-
-
0
S20
Reserved
-
-
0
S21
V.24/General Bit
Mapped Options Status
-
-
52 (34h)