Specifications

V.3229 / V.3229L <C#>-11

Asynchronous Operating Commands

Response messages may be sent to the DTE at the

DTE rate or the current DCE rate. Refer to S39 in

Chapter 6 for further information.

Call Progress and

Connect Speed

Displays

The X command selects connect / message displays

and dialing options such as call progress monitoring,

busy signal or dial tone detection and blind dialing.

*default

X followed by a dial command causes the modem to

go off hook, wait the amount of time set in register

S6, and dial the number. If connection is made the

modem returns a CONNECT (code 1) message to the

screen regardless of the speed of connection. With a

basic response, the modem will not detect a busy or

no dial tone condition.

Table 3:

X Dial tone and busy signal detection not

selected; CONNECT (code 1) re-

sponse messages displayed for all

speeds

X1 Dial tone and busy signal detection

not selected; appropriate CONNECT

response messages or codes dis-

played for data rate

X2 Dial tone detection only; NO DIAL

TONE message or code appears if

dial tone not detected within 5 sec

X3 Busy signal detection only; BUSY

message or code appears if dialed

number is busy

X4 Dial tone and busy signal detection;

appropriate CONNECT message or

code displayed *

Response

omman

ont.