http://www.gnokii.org

neo@monitor:~$ apt-cache search gnokii
opensync-plugin-gnokii - Opensync gnokii plugin
gnokii - Datasuite for mobile phone management
gnokii-cli - Datasuite for mobile phone management (console interface)
gnokii-common - Datasuite for mobile phone management (base files)
gnokii-smsd - SMS Daemon for mobile phones
gnokii-smsd-mysql - SMSD plugin for MySQL storage backend
gnokii-smsd-pgsql - SMSD plugin for PostgreSQL storage backend
libgnokii-dev - Gnokii mobile phone interface library (development files)
libgnokii5 - Gnokii mobile phone interface library
xgnokii - Datasuite for mobile phone management (X interface)


neo@monitor:~$ sudo apt-get install gnokii-cli
		

		
vim /etc/gnokiirc
or 
vim ~/.gnokiirc

[global]
port = /dev/ttyS0
model = AT
initlength = default
connection = serial
serial_baudrate = 19200
smsc_timeout = 10
		
		

		
$ echo "This is a test message" | gnokii --sendsms +13113668890

$ gnokii --sendsms number <<EOF
hi neo,
This is a test message
EOF

$ gnokii --dialvoice number