APPENDIX A

N1

Turn on automode detection.

O0

Go on-line.

 

O1

Go on-line and initiate a retrain sequence.

P

Force pulse dialing.

 

Q0

Allow result codes to DTE.

Q1

Inhibit result codes to DTE.

Sn

Select S-Register as default.

Sn?

Return the value of S-Register n.

=v

Set default S-Register to value v.

?

Return the value of default S-Register.

T

Force DTMF dialing.

 

V0

Report short form (terse) result codes.

V1

Report long form (verbose) result codes.

W0

Report DTE speed in EC mode.

W1

Report line speed, EC protocol and DTE speed.

W2

Report DCE speed in EC mode.

X0

Report basic call progress result codes, i.e., OK, CONNECT, RING, NO CARRIER (also, for busy, if enabled, and dial tone not detected), NO ANSWER and ERROR.

X1

Report basic call progress result codes and connections speeds (OK, CONNECT, RING, NO CARRIER (also, for busy, if enabled, and dial tone not detected), NO ANSWER,

 

CONNECT XXXX, and ERROR.

X2

Report basic call progress result codes and connections speeds, i.e., OK, CONNECT, RING, NO CARRIER (also, for busy, if enabled, and dial tone not detected), NO

 

ANSWER, CONNECT XXXX, and ERROR.

X3

Report basic call progress result codes and connection rate, i.e., OK, CONNECT, RING, NO CARRIER, NO ANSWER, CONNECT XXXX, BUSY, and ERROR.

X4

Report all call progress result codes and connection rate, i.e., OK, CONNECT, RING, NO CARRIER, NO ANSWER, CONNECT XXXX, BUSY, NO DIAL TONE and ERROR.

Y0

Disable long space disconnect before on-hook.

Y1

Enable long space disconnect before on-hook.

Z0

Restore stored profile 0 after warm reset.

Z1

Restore stored profile 1 after warm reset.

&C0

Force RLSD active regardless of the carrier state.

&C1

Allow RLSD to follow the carrier state.

&D0

Interpret DTR ON-to-OFF transition per &Qn:

 

&Q0, &Q5, &Q6

The modem ignors DTR.

 

&Q1, &Q4

The modem hangs up.

 

&Q2, &Q3

The modem hangs up.

&D1

Interpret DTR ON-to-OFF transition per &Qn:

 

&Q0, &Q1, &Q4,.

 

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EXP Computer PCMCIA Ethernet Modem Adapter user manual Appendix a