Information Text (Info-Text)
The execution of a command line by the modem may include sending information
text (info-text) to the DTE prior to sending the result code. Some commands
produce info-text, others do not. The modem outputs the info-text, if any,
for each command before executing the next command on the line. To determine
the actual info-text, associated with a specific command, refer to the command
definitions.
Each info-text message may be preceded and followed by <CR><LF>depending
upon which Vn command is in effect. See the Vn command
for formatting rules. Note that an info-text message may contain multiple
lines, and the <CR><LF> between these lines are not affected by
Vn (although they are still programmed by registers S3 and S4, respectively).
Several commands have info-text that violates these rules, however, in order
to assure backwards compatibility of Hayes products. The exception is the
I2 command. See <CR><LF>formats in I2
- Perform ROM Checksum Test .
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