root@fic-gta01:~$ /etc/init.d/gsmd stop
Shutting down gsmd: Terminated
root@fic-gta01:~$ /etc/init.d/gsmd start
Powering up GSM device...done
Starting gsmd: success

root@fic-gta01:~$ ps ax | grep gsmd
 1308 pts/0    R      0:02 gsmd -p /dev/ttySAC0 -s 115200 -F
 1313 pts/0    S+     0:00 grep gsmd
root@fic-gta01:~$ libgsmd-tool -m shell
libgsm-tool - (C) 2006 by Harald Welte
This program is Free Software and has ABSOLUTELY NO WARRANTY

R
# # Register to operator
No.
L
# List operators
o
# Power-Off
O
# Power-On
r
# Register
R
# Register to operator
No.