1 - /BIND_SESSION

       /BIND_SESSION network_device

    Optional. Default: None.

    Binds a TELNET terminal device to an existing network device. If
    the bind is successful, the DCL symbol $TELNET_DEVICE contains
    the TNA device name.

2 - /CREATE_SESSION

    Optional. Default: None.

    Specifies that TELNET should create a pseudodevice (network
    terminal) and connect it to the specified remote port. For
    additional information, see the CREATE_SESSION command. You can
    use the following qualifiers with CREATE_SESSION:

       /NOTIMEOUT
       /TIMEOUT=option

       Options include:

          NOIDLE
          IDLE=delta_time_interval

          Specifies the delta time interval to wait with no activity
          before closing the connection. The general delta time
          format is hh:mm:ss:cc.

          NORECONNECT
          RECONNECT=delta_time_interval

          Specifies the delta time interval to wait before retrying
          a connect request. The general delta time format is
          hh:mm:ss:cc.

       /PROTOCOL=option
       Optional. Default: NONE.

       Options include:

       o  NONE

          Data is sent with no interpretation (raw).

       o  NVT

          Network Virtual Terminal (NVT), TELNET's internal
          representation of a standard network terminal. NVT format
          is standard 7-bit ASCII code transmitted in 8-bit octets,
          the canonical form of data representation used by both the
          client and the server.

       o  TELNET

          Standard TELNET protocol.

       o  RLOGIN

          Standard RLOGIN protocol.

3 - /DELETE_SESSION

    Optional. Default: None.

    Specifies that TELNET should delete the specified pseudodevice
    (network terminal). For additional information, see the DELETE_
    SESSION command.

4 - /LOG_FILE

       /LOG_FILE=file

    Optional. Default: No logging.

    An optional log file that contains all session output. Using this
    option does not affect your terminal output. You cannot use this
    option for TN3270 sessions.

5 - /NOINTERACTIVE

    Optional. Default: TELNET command mode.

    Disables the capability of using the escape character to leave
    a session and return to the TELNET prompt. This option is useful
    when the TELNET command is referenced in a command procedure in a
    captive account.

6 - /PORT

       /PORT=n

    Optional. Default: 23.

    Remote port to which you want your TELNET process to connect. Use
    this qualifier only if you are connecting to a host that does not
    use the standard TELNET port.

7 - /TERMINAL_TYPE

       /TERMINAL_TYPE=type

    Optional. Default: None.

    The IBM or Compaq terminal to emulate. Enter the full
    specification for one of these terminals:

    o  IBM-3278-2

    o  IBM-3278-3

    o  IBM-3278-4

    o  IBM-3278-5

    o  VT100

    o  VT200

    o  VT300

    o  VT400

    o  VT500

8 - /UNBIND_SESSION

       /UNBIND_SESSION network_device terminal_device

    Optional.

    Unbinds a network device (BGx:) from a TELNET terminal device
    (TNAx:) that was initially bound by a BIND_SESSION command or
    qualifier.