MFJ Multi-mode Data Controller -1278B User Manual page 178

MFJ-1278B MULTI-MODE
ALTCALL ssss
Parameter:
ssss Designates a four letter SELCALL for use in Mode A Amtor The SELCALL used
in the ALTCALL command is the alternate SELCALL for Mode A Amtor
operations.
ALTCALL is used to set up an alternate SELCALL that the MFJ-1278B responds to in
mode A. Whether the MFJ-1278B uses this SELCALL or not, depends on the setting of the
AALT command.
ANSBSTR cccc
ANSBSTR will enable the MFJ-1278B to respond to a "Who Are You?", WRU Mode A
AMTOR signal. The text cccc may be up to 15 characters.
When the MFJ-1278B hears a WRU request, it will respond with the text in the ANSBSTR
string.
OPERATIONAL COMMANDS
Mode: AMTOR
Mode: AMTOR
Default: blank
Default: blank