Panasonic DBS 824 Manual page 197

SMDR Serial Port Flow Control (XON / XOFF)
Software Version CPC-S and CPC-M, Version 1 0 and higher
Address FFl 2# 2# 6# (0 or l)#
Description
Use this address to determine whether the DBS 824 system will control the
flow of data to the SMDR device connected to serial port CNl
If "XON/XOFF" is activated in this address, the DBS 824's software will stop
the flow of data when the SMDR device s memory buffer becomes full and
resume the flow when the buffer empties
mechanism is present elsewhere in the interface (i e in the printer or RTS
to prevent data from being lost during transmission
Programming
Notes
bytes This is the maximum amount of data that the system can hold while
the SMDR device is emptying its buffer
Issued 3/l/95
SMDR Serial Port Flow Control (XON / XOFF)
does not control data flow)
1 =Tums on "XON/XOFF" (824 software
controls data flow)
DBS 824-l O-400 Page l-49