7 Replies Latest reply: Sep 27, 2012 3:05 AM by christianlewis
Paul Howland2 Level 1 (125 points)




I have successfully enabled iTunes Match and can access my music from my iPhone and iPad from my home network.  However, when I try to access music from my iPhone at work, nothing is downloaded from the cloud.  I strongly suspect that this is due to the relevant IP port being blocked on the company firewall. 


Can anyone advise which port(s) and protocols are used by iTunes Match to download music from the cloud onto the device (plus any other ports used in negotiating the transfer, etc)?  I need to know this information in order to request that the relevant ports are opened.



Many thanks,




iPhone 4S, iOS 5.0.1