Lenovo ThinkStation D20 (English) User guide - Page 53

Grant Remote Digital Loopback Test request by remote, Enable both RTS/CTS and XON/XOFF flow control

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Command &D_ &F_ &G_ &K_ &M_ &P_ &R_ &S_ &T_ &V &W_ %E_ +MS? &D0 &D1 &D2 &D3 &F &G0 &G1 &G2 &K0 &K3 &K4 &K5 &K6 &M0 &P0 &P1 &P2 &P3 &R0 &R1 &S0 &S1 &T0 &T1 &T3 &T4 &T5 &T6 &T7 &T8 &V0 &V1 &W0 &W1 %E0 %E1 Function Modem ignores the DTR signal Modem returns to Command Mode after DTR toggle Modem hangs up, returns to the Command Mode after DTR toggle Resets modem after DTR toggle Recall factory default configuration Guard tone disabled Guard tone disabled 1800 Hz guard tone Disable flow control Enable RTS/CTS hardware flow control Enable XON/XOFF software flow control Enable transparent XON/XOFF flow control Enable both RTS/CTS and XON/XOFF flow control Asynchronous operation US setting for off-hook-to-on-hook ratio UK and Hong Kong off-hook-to-on-hook ratio Same as &P0 setting but at 20 pulses per minute Same as &P1 setting but at 20 pulses per minute Reserved CTS operates per flow control requirements Force DSR Signal High (ON) DSR off in command mode, on in online mode Ends test in progress Perform Local Analog Loopback Test Perform Local Digital Loopback Test Grant Remote Digital Loopback Test request by remote modem Deny Remote Digital Loopback Test request Perform a Remote Digital Loopback Test Perform a Remote Digital Loopback Test and Self-Test Perform Local Analog Loopback Test and Self-Test Displays Active and Stored Profiles Display Last Connection Statistics Stores the active profile as Profile 0 Stores the active profile as Profile 1 Disable auto-retrain Enable auto-retrain Displays the current Select Modulation settings Appendix A. Manual modem commands 47

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Command
Function
&D_
&D0
Modem ignores the DTR signal
&D1
Modem returns to Command Mode after DTR toggle
&D2
Modem hangs up, returns to the Command Mode after
DTR toggle
&D3
Resets modem after DTR toggle
&F_
&F
Recall factory default configuration
&G_
&G0
Guard tone disabled
&G1
Guard tone disabled
&G2
1800 Hz guard tone
&K_
&K0
Disable flow control
&K3
Enable RTS/CTS hardware flow control
&K4
Enable XON/XOFF software flow control
&K5
Enable transparent XON/XOFF flow control
&K6
Enable both RTS/CTS and XON/XOFF flow control
&M_
&M0
Asynchronous operation
&P_
&P0
US setting for off-hook-to-on-hook ratio
&P1
UK and Hong Kong off-hook-to-on-hook ratio
&P2
Same as &P0 setting but at 20 pulses per minute
&P3
Same as &P1 setting but at 20 pulses per minute
&R_
&R0
Reserved
&R1
CTS operates per flow control requirements
&S_
&S0
Force DSR Signal High (ON)
&S1
DSR off in command mode, on in online mode
&T_
&T0
Ends test in progress
&T1
Perform Local Analog Loopback Test
&T3
Perform Local Digital Loopback Test
&T4
Grant Remote Digital Loopback Test request by remote
modem
&T5
Deny Remote Digital Loopback Test request
&T6
Perform a Remote Digital Loopback Test
&T7
Perform a Remote Digital Loopback Test and Self-Test
&T8
Perform Local Analog Loopback Test and Self-Test
&V
&V0
Displays Active and Stored Profiles
&V1
Display Last Connection Statistics
&W_
&W0
Stores the active profile as Profile 0
&W1
Stores the active profile as Profile 1
%E_
%E0
Disable auto-retrain
%E1
Enable auto-retrain
+MS?
Displays the current Select Modulation settings
Appendix A. Manual modem commands
47