Command line PPTP client

Is there an easy way to invoke a PPTP connection that is already setup in Internet Connect from the CLI? I notice that when I do a ps after using Internet Connect to start a PPTP connection that I get a pppd line as such- pppd serviceid 7B2C0F87-8B80-4F66-9400-97D3D7546CC0 controlled But I can't figure out a way to invoke this via CLI. The serviceid is identical each time I connect to that site, so it must be saved somewhere. I'd like to be able to SSH into a box and establish a PPTP connection out of it without it being logged in at the GUI.