For a VoIP phone company, Ooma has been unusually quiet since it showed us the HD2 handset at CES this January. Thankfully, an FCC filing spotted by Dave Zatz has let slip that the company is getting chattier in the near future. As the helpfully provided manual tells us, an upcoming Linx adapter will let a conventional phone talk to a Telo base station over DECT. The goal is to let Ye Olde Wired Phone in the basement join the 21st century without having to move the Telo or otherwise jump through hoops -- it'll even bring your fax machine onboard, if you're still holding on to 1994. We can't glean from the clearance just when the Linx will be ready to shake the dust from our antiquated phones, but with all the documentation seemingly in order, the wait isn't going to be too long before that landline handset enters the modern world.