Black Box MD1276A, User Manual

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Page 66
+ If you issue the DIC command but then want to answer the call, issue the CIC command.
The CIC command will cause your modem to answer a call after theDIC command has
been issued.
The modem will then go on line, transmit an answer tone, and attempt to connect to the calling
modem using the communications standard selected by the B command.
As soon as a connection is established, the modem will send a CNX message to your computer
and enter on-line state in answer mode.
Selecting Speeds
The following section describes how to select the terminal and line speed of the your modem
when operating in V.25bis command mode.
Terminal Speeds
The #Q command is used to select the terminal speed in V.25bis command mode.
The AT#Q command determines whether to use a predefined terminal speed or the terminal
speed when the last AT command was issued. Refer to the Command Descriptions section for
details of the #Q command. Refer to the chapter titled
‘ Getting Started ’ for details of how the
terminal speed is used by your modem.
By default, your modem will use the same speed as when the last AT command was issued.
Line Speeds
The line speed at which your modem operates is determined by the ATB command. The line
speed must be selected before you select V.25bis mode.
By default B0 is selected. This will automatically select the highest common speed with the
remote modem. See B command.
Refer to the chapter titled
‘ Getting Started ’ for details of how to set the line speed of your
modem.