| Member | Value | Description |
|---|---|---|
| telnet3270Regime | 29 | Controls the 3270 Regime option. |
| telnetAuthentication | 37 | Controls the Authentication option. |
| telnetByteMacro | 19 | Controls the Byte Macro option. |
| telnetCharacterSet | 42 | Controls the Character Set option. |
| telnetComPort | 44 | Controls the COM Port option. |
| telnetDataEntryTerminal | 20 | Controls the Data Entry Terminal option. |
| telnetEcho | 1 | Controls echoing |
| telnetEndOfRecord | 25 | Controls the end of record option. |
| telnetEnvironment | 36 | Controls the Enviroment option. |
| telnetExtendedASCII | 17 | Controls the Extended ASCII option. |
| telnetExtendedOptionsList | 255 | Controls the Extended Options List option. |
| telnetLineMode | 34 | Controls the Line Mode option. |
| telnetLogout | 18 | Controls the Logout option. |
| telnetNewEnvironment | 39 | Controls the New Environment option. |
| telnetOutputMarking | 27 | Controls the Output Marking option. |
| telnetSendLocation | 23 | Controls the Send Location option. |
| telnetStatus | 5 | Controls the Status option. |
| telnetSUPDUPOutput | 22 | Controls the SUPDUP Output option. |
| telnetSupressGoAheads | 3 | Suppresses GoAhead signalling |
| telnetTACACSUserIdentification | 26 | Controls the TACACS User Identification option. |
| telnetTerminalLocation | 28 | Controls the Terminal Location option. |
| telnetTerminalType | 24 | Controls terminal type |
| telnetTimingMark | 6 | Controls the Timing Mark option. |
| telnetToggleFlowControl | 33 | Controls the Flow Control option. |
| telnetTransmitBinary | 0 | Controls the Transmit Binary option |
| telnetWindowSize | 31 | Controls terminal window size |
| telnetX3Pad | 30 | Controls the X.3 Pad option. |
| telnetXDisplayLocation | 35 | Controls the X Display Location. |