14 - SERIAL I/O- Digiboard DigiCHANNEL PC/X* Extender INT 14 (XAPCM232.SYS)
 1400 - SERIAL - INITIALIZE PORT
 1400 - FOSSIL (Fido/Opus/Seadog Standard Interface Level) - INITIALIZE
 1400 - MBBIOS - INITIALIZE PORT
 1401 - SERIAL - WRITE CHARACTER TO PORT
 1402 - SERIAL - READ CHARACTER FROM PORT
 1402 - FOSSIL - RECEIVE CHARACTER WITH WAIT
 1403 - SERIAL - GET PORT STATUS
 1404 - SERIAL I/O - EXTENDED INITIALIZE (CONVERTIBLE,PS)
 1404 - FOSSIL - INITIALIZE DRIVER
 1404 - MultiDOS Plus IODRV - INITIALIZE PORT
 1404 - Digiboard DigiCHANNEL PC/X* - CHANGE BAUD RATE
 1404 - MBBIOS - INQUIRY
 1405 - SERIAL I/O - EXTENDED COMMUNICATION PORT CONTROL (CONVERTIBLE,PS)
 1405 - FOSSIL - DEINITIALIZE DRIVER
 1405 - MultiDOS Plus IODRV - READ CHARACTER FROM PORT
 1405 - Digiboard DigiCHANNEL PC/X* - CHANGE PROTOCOL
 1405 - MBBIOS - DROP DTR AND RTS
 1406 - FOSSIL - RAISE/LOWER DTR
 1406 - MultiDOS Plus IODRV - WRITE CHARACTER TO PORT
 1406 - MBBIOS - RAISE DTR AND RTS
 1407 - FOSSIL - RETURN TIMER TICK PARAMETERS
 1407 - MultiDOS Plus IODRV - GET PORT STATUS
 1407 - MBBIOS - SEND BREAK
 1408 - FOSSIL - FLUSH OUTPUT BUFFER WAITING TILL ALL OUTPUT IS DONE
 1408 - MultiDOS Plus 4.0 IODRV - GET AND RESET PORT LINE STATUS
 1408 - Digiboard DigiCHANNEL PC/X* - ALTERNATE STATUS CHECK
 1408 - MBBIOS - NON-DESTRUCTIVE READ
 1409 - FOSSIL - PURGE OUTPUT BUFFER THROWING AWAY ALL PENDING OUTPUT
 1409 - MultiDOS Plus IODRV - RESET PORT STATUS
 1409 - Digiboard DigiCHANNEL PC/X* - CLEAR BUFFERS
 1409 - MBBIOS - GET/SET OPTIONS
 140A - FOSSIL - PURGE INPUT BUFFER THROWING AWAY ALL PENDING INPUT
 140A - Digiboard DigiCHANNEL PC/X* - INPUT QUEUE CHECK
 140A - MBBIOS - WRITE BUFFER
 140B - FOSSIL - TRANSMIT NO WAIT
 140B - MBBIOS - READ BUFFER
 140C - FOSSIL - NON-DESTRUCTIVE READ AHEAD
 140D - FOSSIL - KEYBOARD READ WITHOUT WAIT
 140D - Digiboard DigiCHANNEL PC/X* - GET POINTER TO CH_KEY_RDY FLAG
 140E - FOSSIL - KEYBOARD READ WITH WAIT
 140E - Digiboard DigiCHANNEL PC/X* - WRITE STRING
 140F - FOSSIL - ENABLE/DISABLE FLOW CONTROL
 140F - Digiboard DigiCHANNEL PC/X* - READ STRING
 1410 - FOSSIL - EXTENDED  K CHECKING AND TRANSMIT ON/OFF
 1410 - Digiboard DigiCHANNEL PC/X* - CLEAR RECEIVE BUFFER
 1411 - FOSSIL - SET CURRENT CURSOR LOCATION
 1411 - Digiboard DigiCHANNEL PC/X* - CLEAR TRANSMIT BUFFER
 1412 - FOSSIL - READ CURRENT CURSOR LOCATION
 1412 - Digiboard DigiCHANNEL PC/X* - GET TRANSMIT BUFFER FREE SPACE
 1413 - FOSSIL - SINGLE CHARACTER ANSI WRITE TO SCREEN
 1414 - FOSSIL - ENABLE OR DISABLE WATCHDOG PROCESSING
 1415 - FOSSIL - WRITE CHARACTER TO SCREEN USING BIOS SUPPORT ROUTINES
 1416 - FOSSIL - INSERT/DELETE FUNCTION FROM TIMER TICK CHAIN
 1416 - Digiboard DigiCHANNEL PC/X* - CCB COMMAND
 1417 - FOSSIL - REBOOT SYSTEM
 1418 - FOSSIL - READ BLOCK
 1418 - Digiboard DigiCHANNEL PC/X* - SEND BIOS COMMAND
 1419 - FOSSIL - WRITE BLOCK
 1419 - Digiboard DigiCHANNEL PC/X* - SPECIAL CHARACTER INTERRUPT
 141A - FOSSIL - BREAK BEGIN OR END
 141A - Digiboard DigiCHANNEL PC/X - SPECIAL CHARACTER FLAG/COUNTER
 141B - FOSSIL - RETURN INFORMATION ABOUT THE DRIVER
 141C - X00 FOSSIL - ACTIVATE PORT
 141D - X00 FOSSIL - DEACTIVATE PORT
 141E - X00 FOSSIL - EXTENDED LINE CONTROL INITIALIZATION
 141F - X00 FOSSIL - EXTENDED SERIAL PORT STATUS/CONTROL
 1420 - X00 FOSSIL - DESTRUCTIVE READ WITH NO WAIT
 1420 - Alloy MW386 - ATTACH LOGICAL COMMUNICATIONS PORT TO PHYSICAL PORT
 1420 - MultiDOS Plus - INITIALIZE PORT
 1421 - X00 FOSSIL - STUFF RECEIVE BUFFER
 1421 - Alloy MW386 v1.x only - RELEASE PHYSICAL COMMUNICATIONS PORT
 1421 - MultiDOS Plus - TRANSMIT CHARACTER
 1422 - Alloy MW386 v2+ - RELEASE LOGICAL COMMUNICATIONS PORT
 1422 - MultiDOS Plus - RECEIVE CHARACTER
 1423 - Alloy MW386 v2+ - GET PORT NUMBER FROM LOGICAL PORT ID
 1423 - MultiDOS Plus - GET PORT STATUS
 1424 - Alloy MW386 v2+ - CHANGE PHYSICAL PORT PARAMETERS
 1424 - MultiDOS Plus - SET MONITOR MODE
 1425 - MultiDOS Plus - CLEAR BUFFERS
 1427 - MultiDOS Plus - GET BUFFER CHARACTER COUNT
 147E - FOSSIL - INSTALL AN EXTERNAL APPLICATION FUNCTION
 147F - FOSSIL - REMOVE AN EXTERNAL APPLICATION FUNCTION
 1480 - COMMUNICATIONS FOSSIL
 1480 - COURIERS.COM - INSTALLATION CHECK
 1481 - COURIERS.COM - CHECK IF PORT BUSY
 1481 - Egberto Willies COMM-DRV - EXTENDED INITIALIZATION
 148100 - VIDEO FOSSIL - RETURN VFOSSIL INFORMATION
 148101 - VIDEO FOSSIL - OPEN VFOSSIL
 148102 - VIDEO FOSSIL - CLOSE VFOSSIL
 148103 - VIDEO FOSSIL - UNINSTALL
 1482 - KEYBOARD FOSSIL
 1482 - COURIERS.COM - CONFIGURE PORT
 1483 - SYSTEM FOSSIL
 1483 - COURIERS.COM - START INPUT
 1484 - COURIERS.COM - READ CHARACTER
 1485 - COURIERS.COM - FLUSH PENDING INPUT
 1486 - COURIERS.COM - START OUTPUT
 1487 - COURIERS.COM - OUTPUT STATUS
 1488 - COURIERS.COM - ABORT OUTPUT
 1489 - COURIERS.COM - SEND SINGLE CHARACTER
 148A - COURIERS.COM - SEND BREAK
 148C - COURIERS.COM - SET SPEED
 148D - COURIERS.COM - DECONFIGURE PORT
 14A0 - 3com BAPI SERIAL I/O - CONNECT TO PORT
 14A0 - Interconnections Inc. TES - INSTALLATION CHECK/STATUS REPORT
 14A1 - 3com BAPI SERIAL I/O - DISCONNECT FROM PORT
 14A1 - Interconnections Inc. TES - GET LIST OF SESSIONS WITH STATUS
 14A2 - Interconnections Inc. TES - GET LIST OF SERVER NAMES
 14A3 - Interconnections Inc. TES - START A NEW SESSION
 14A4 - 3com BAPI SERIAL I/O - WRITE BLOCK
 14A4 - Interconnections Inc. TES - HOLD CURRENTLY ACTIVE SESSION
 14A5 - 3com BAPI SERIAL I/O - READ BLOCK
 14A5 - Interconnections Inc. TES - RESUME A SESSION
 14A6 - 3com BAPI SERIAL I/O - SEND SHORT BREAK
 14A6 - Interconnections Inc. TES - DROP A SESSION
 14A7 - 3com BAPI SERIAL I/O - READ STATUS
 14A7 - Interconnections Inc. TES - SWITCH TO NEXT ACTIVE SESSION
 14A8 - Interconnections Inc. TES - SEND STRING TO COMMAND INTERPRETER
 14AF00BXAAAA - 3com BAPI SERIAL I/O - INSTALLATION CHECK
 14B0 - 3com BAPI SERIAL I/O - ENABLE/DISABLE "ENTER COMMAND MODE" CHARACTER
 14B1 - 3com BAPI SERIAL I/O - ENTER COMMAND MODE
 14F0F0 - ASAP v1.0 - ???
 14F0F1DX0000 - ASAP v1.0 - INSTALLATION CHECK
 14F4FF - IBM/Yale EBIOS SERIAL I/O - INSTALLATION CHECK
 14F9 - IBM/Yale EBIOS SERIAL I/O - REGAIN CONTROL
 14FA - IBM/Yale EBIOS SERIAL I/O - SEND BREAK
 14FB - IBM/Yale EBIOS SERIAL I/O - SET OUTGOING MODEM SIGNALS
 14FC - IBM/Yale EBIOS SERIAL I/O - READ CHARACTER, NO WAIT
 14FD02 - IBM/Yale EBIOS SERIAL I/O - READ STATUS
 14FF02 - IBM/Yale EBIOS SERIAL I/O - BUFFERED READ