Asterisk 1.8.13.1~dfsg1-3+deb7u3, Copyright (C) 1999 - 2012 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
Connected to Asterisk 1.8.13.1~dfsg1-3+deb7u3 currently running on debian5 (pid = 11757)
debian5*CLI> core show version
Asterisk 1.8.13.1~dfsg1-3+deb7u3 built by pbuilder @ pungenday on a x86_64 running Linux on 2014-01-04 01:03:48 UTC
debian5*CLI> core
No such command 'core ' (type 'core show help core' for other possible commands)
debian5*CLI> core
abort            clear            ping             reload
restart          set              show             stop
waitfullybooted
debian5*CLI> core show
application     applications    calls           channel
channels        channeltype     channeltypes    codec
codecs          config          file            function
functions       help            hint            hints
image           license         profile         settings
switches        sysinfo         taskprocessors  threads
translation     uptime          version         warranty
debian5*CLI> core show config
No such command 'core show config ' (type 'core show help core show config' for other possible commands)
debian5*CLI> core show cod
codecs  codec
debian5*CLI> core show codec
Usage: core show codec <number>
       Displays codec mapping
debian5*CLI> core show codec
codecs  codec
debian5*CLI> core show codec
codecs  codec
debian5*CLI> core show codec
codecs  codec
debian5*CLI> core show codec
Usage: core show codec <number>
       Displays codec mapping
debian5*CLI> sip
notify      prune       qualify     reload      set         show
unregister
debian5*CLI> sip show pe
peers  peer
debian5*CLI> sip show peers
Name/username              Host                                    Dyn Forcerport ACL Port     Status
0 sip peers [Monitored: 0 online, 0 offline Unmonitored: 0 online, 0 offline]
debian5*CLI> quit