Fanvil -NEW- X4U SIP Enterprise Desktop Phone.Brand: FANVIL Model: Fanvil X4U Description: Fanvil X4U Gigabit SIP Enterprise Desktop Phone with Dual Color LCD Display Part Condition New A brand new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non retail packaging, such as an unprinted box or plastic bag. See the