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USRobotics V.34 User Manual

Page 53

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COURIER HIGH SPEED MODEMS

4-16 Data Mode Operations

Result Code

Meaning

0/OK

Command has been executed.

1/CONNECT

Connection with another modem; if set to X0, connection

may be between 300 and 28.8 bps; if X1 or higher,

connection is at 300 bps.

2/RING

Incoming ring detected.

3/NO CARRIER

Carrier detect has failed or carrier has been dropped due to

disconnect.

4/ERROR

Command is invalid.

5/CONNECT 1200

Connection with another modem at 1200 bps.

6/NO DIAL TONE

Dial tone not detected during the normal 2 seconds, set in

Register S6.

7/BUSY

Busy signal detect; modem hangs up.

8/NO ANSWER

After waiting 5 seconds for an answer, modem hangs up;

returned instead of NO CARRIER when the @ option is

used.

10/CONNECT 2400

Connection with another modem at 2400 bps.

11/RINGING

The modem has dialed; remote phone line is ringing.

12/VOICE

Voice answer at remote site; modem hangs up.

13/CONNECT 9600

Connection at reported rate. Same meaning for results of

4800 (18), 7200 (20), 12K (21), 14.4K (25), 16.8K (43), 19.2K

(85), 21.6K (91), 24K (99), 26.4K (103), or 28.8K (107)

Adaptive Dialing

The modem attempts to use tone dialing and, if that

doesn't work, reverts to rotary dialing.

Wait for Another

The modem continues dialing as soon as it detects

Dial Tone (W)

another dial tone. See the dial options earlier in this

chapter.

Wait for an

The modem continues dialing when it detects 5 seconds of

Answer (@)

silence on the line. See the dial options earlier in this

chapter.

Fast Dial

The modem dials immediately on dial-tone detect, instead

of waiting the normal 2 seconds set in Register S6.

Table 4.2

Result Code Definitions