1400 INT 14 - SERIAL - INITIALIZE PORT
1400 INT 14 - FOSSIL (Fido/Opus/Seadog Standard Interface Level) - INITIALIZE
1400 INT 14 - Tandy 2000 - SERIAL - RESET COMM PORT
1400 INT 14 - MBBIOS - INITIALIZE PORT
1400--DXFFFF INT 14 - Connection Manager - MODIFY DEFAULT CONNECTION PARAMETERS