Oh no they didn't! By now you already know it's on, and the latest round in the iPhone v. iPhone dance-off comes from Apple spokesman Steve Dowling, who was quoted as saying the Cisco lawsuit is "silly" and that several companies are already using the term iPhone for VoIP products. He called Cisco's trademark "tenuous at best" and noted his company was the first to ever use the name for a cellphone. He goes on to boast that Cisco is gonna totally get served: "if Cisco wants to challenge us on it, we're very confident we'll prevail." Oh yeah -- Apple to Cisco: let's see you dance, sucka!