This question should be addressed to users not devel. Those folders will be used for the queue. You may remove it manually but Kannel will always re create it :)
On Jul 22, 2013, at 3:13 PM, Qqblog Qqblog <qqb...@ymail.com> wrote: > group = core > store-type = spool > store-location = /etc/kannel/queue > > After I added store-type and store-location, store-location still leave many > empty folders after message delivered, folder name is numeric like 13,14, > 61,67 ... How to configure your system to remove them ? > >