org-speed-command-default-hook

org-speed-command-default-hook is an alias for `org-speed-command-activate' in `org.el'.

(org-speed-command-default-hook KEYS)

This function is obsolete since 24.3;
use `org-speed-command-activate' instead.

Hook for activating single-letter speed commands.
`org-speed-commands-default' specifies a minimal command set.
Use `org-speed-commands-user' for further customization.