7 m x 3 m x 2 m? must be quite foldable for a packing case of 30cm.

We bought this product some time ago, but can no longer find the connection cable (to connect to the Poly Studio). What kind of cable do we need to buy for the connection? The package says RJ11 cable, but the port seems to have 6 pins, so it looks more like an RJ12 cable. It didn't work with a 'cheap' RJ12 though, maybe it needs specific requirements? A Community article on HP says the following: Polycom is not using normal cable for Debut Micpod, it's customized Wires 1, 3, 6 for microphones are specially shielded for voice transmission quality The outer shield - the invisible 7th wire - is used as GND signal. If other 6P6C cable is used, it might work if with luck. But typically the voice quality might be impaired (reason 1) or it just doesn't work(reason 2).