[root@aries asterisk]# ./asterisk -r
Asterisk 1.2.9.1, Copyright (C) 1999 - 2006 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type '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 'show license' for details.
=========================================================================
Connected to Asterisk 1.2.9.1 currently running on aries (pid = 1466)
aries*CLI> show uptime
System uptime: 2 minutes, 6 seconds
aries*CLI> show channels
Channel Location State Application(Data)
0 active channels
0 active calls
aries*CLI>