Aircard 860 on Ubuntu

Here are some quick and dirty install instructions for an Aircard 860 on Ubuntu.
[17609860.104000] pccard: PCMCIA card inserted into slot 0
[17609860.104000] pcmcia: registering new device pcmcia0.0
[17609860.148000] 0.0: ttyS0 at I/O 0x3f8 (irq = 3) is a 16550A