Yeah all of this coincides with moving people across to soft phones and headsets. Most users are heading to wired headsets which will keep a lot of Bluetooth ou

Yeah all of this coincides with moving people across to soft phones and headsets. Most users are heading to wired headsets which will keep a lot of Bluetooth out of the airspace, but a few will have BT headsets (and many have just obtained their own). The other big gotcha with wireless is catering adequately for guest devices. In more permissive environments (such as ours), catering for 3 devices per staff member is a good starting point. You also have to decide how/if you want to prioritize corporate over guest traffic, and that's not as straightforward as it first looks. We're fortunate that our user base (800) is spread over a significant floor area, and four separate large floors. We're also pretty much alone in our space, so less outside interference to handle. It was far worse at my last organisation (also Aruba), where not only were we surrounded by very noisy neighbours but we also had far higher floor density, coupled with the navy docking right next to the building which would regularly wipe out our wireless, site-wide, for random amounts of time.