Library /sys$common/syshlp/tcpip$telnet_help.hlb DISABLE, CRMOD  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Disables the mapping of received carriage returns. With this
    mapping, the remote host sends each line with Return LF (the
    carriage return /line feed combination) at the end of each line.

    Use DISABLE CRMOD if your terminal expects Return null at the end
    of each line.

    Default: DISABLE CRMOD.

    DCL-Style Format

      DISABLE CRMOD

    UNIX Style Format

      toggle crmod