A question for you tech heads.
A clinical client have asked for a list of urls which needs to accessible over the internet for Sonos speakers and Sonos Port device because they are very tight on security of anything using their network, even dedicated av lans.
This may be a start, not sure if it is updated for the newest version of the S2 App.
https://support.sonos.com/en-us/article/configure-your-firewall-to-work-with-sonos
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