S e c u r e C o n s o l e S e r v e r M a n u a l , R e v . K , J u l y , 2 0 1 3
Page 67
Default:
4
Description:
X0 Basic result codes (CONNECT); does not look for dial tone or busy signal.
X1 Extended result codes (CONNECT 46000 V42bis); does not look for dial tone or busy signal.
X2 Extended result codes with NO DIALTONE; does not look for busy signal.
X3 Extended result codes with BUSY; does not look for dial tone.
X4 Extended result codes with NO DIALTONE and BUSY.
X5 Extended result codes with NO DIALTONE and BUSY.
X6 Extended result codes with NO DIALTONE and BUSY.
X7 Basic result codes with NO DIAL TONE and BUSY.
Command:
Zn
Modem Reset
Values:
n = 0 or 1
Default:
N o n e
Description:
Z0 Reset modem to profile saved by the last &W command.
Z1
Same as Z0.
Command:
&Cn
Data Carrier Detect (DCD) Control
Values:
n = 0, 1, 2
Default:
1
Description:
&C0
Forces the DCD circuit to be always ON.
&C1
DCD goes ON when the remote modem’s carrier signal is detected, and goes OFF when the carrier
signal is not detected.
&C2
DCD turns OFF upon disconnect for time set by S18. It then goes high again (for some PBX
phone systems).
Command:
&D
n
Data Terminal Ready (DTR) Control
Values:
n
= 0, 1, 2, or 3
Default:
2
Description:
&D0
Modem ignores true status of DTR signal and responds as if it is always on.
&D1
If DTR drops while in online data mode, the modem enters command mode, issues an
OK,
and remains connected.
&D2
If DTR drops while in online data mode, the modem hangs up. If the signal is not
present, the modem will not answer or dial.
&D3
If DTR drops, modem hangs up and resets as if ATZ command were issued.
Command:
&E
n
XON/XOFF Pacing Control
Values:
n
= 12 or 13
Default:
12
Description:
&E12
Disables XON/XOFF pacing.
&E13
Enables XON/XOFF pacing.
Command:
&F
n
Load Factory Settings
Values:
n
= 0
Default:
None
Description:
&F0
Load factory settings as active configuration.
Note: See also the Z command.
Command:
&G
n
V.22bis Guard Tone Control
Values:
n
= 0, 1, or 2
Default:
0
Description:
&G0
Disable guard tone.
&G1
Set guard tone to 550 Hz.
&G2
Set guard tone to 1800 Hz.
Note: The &G command is not used in North America.
Command:
&K
n
Flow Control Selection
