This function sends a raw text string directly to the attached modem. Useful for enabling special features of the modem.
This command is not supported if you are using the Hi-Phone device.
Parameter: Line
Type: Integer
Description: The phone line to access.
Parameter: Command
Type: String
Description: The command string to send to the modem. The string should
be terminated with a carriage-return/linefeed pair (see the example below).
Return value: Response
Type: String
Description: The response from the modem. Normally this is "OK"
or "ERROR".
The example below includes a carriage return and linefeed.
dim r
r = hsp.LINESendAT(1,"AT" & VBCRLF)