14FF00 INT 14 - TelAPI - "telcheck" - INSTALLATION CHECK
14FF01 INT 14 - IBM/Yale EBIOS SERIAL I/O - SET SEND BUFFER
14FF02 INT 14 - IBM/Yale EBIOS SERIAL I/O - SET RECEIVE BUFFER
14FFF8 INT 14 - COMM-DRV v14.0 - SET BAUD RATE DIVISOR
14FFFB INT 14 - COMM-DRV v14.0 - GET HIGHEST ALLOWED PORT NUMBER
14FFFC INT 14 - COMM-DRV v14.0 - GET INT 14 FLAGS
14FFFD INT 14 - COMM-DRV v14.0 - SET INT 14 FLAGS
14FFFE INT 14 - COMM-DRV v14.0 - RESTORE INT 14 VECTOR TO ORIGINAL
14FFFF INT 14 - COMM-DRV v14.0 - GET INT 14 INFORMATION AREA