toshiba's software modem instalation

ubuntu-dapper$ sudo dmidecode -t 1 | grep Product
       Product Name: Satellite A100

ubuntu-dapper$ sudo  apt-get install sl-modem-daemon
ubuntu-dapper$ aplay -l | grep Modem
card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem]

ubuntu-dapper$ sudo vim /etc/default/sl-modem-daemon
#SLMODEMD_DEVICE=auto
SLMODEMD_DEVICE=hw:0,6

ubuntu-dapper$ sudo /etc/init.d/sl-modem-daemon restart