Multi-Tech Systems MT5634ZPX - Manual (Page 39)

MT5634ZPX 39
3 AT Commands, Result Codes and S-Registers
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 DIALTONE and BUSY.
Command: Y n Long Space Disconnect
Values: n = 0
Default: 0
Description: Y0 Disable sending or responding to long space break
signal on disconnect.
Y1 Enable sending or responding to long space break
signal on disconnect. (Not supported.)
Command: Z n Modem Reset
Values: n = 0 or 1
Default: None
Description: Z0 Reset modem to profile saved by the last &W
command.
Z1 Same as Z0.
Command: &B n V.32 Auto Retrain
Values: n = 1
Default: 1
Description: &B0 Disable V.32 auto retrain. (Not supported.)
&B1 Enable V.32 auto retrain.
Command: &C n Data Carrier Detect (DCD) Control
Values: n = 0 or 1
Default: 1
Description: &C0 Force Data Carrier Detect signal high.
&C1 Let Data Carrier Detect follow carrier signal.