Home » Guide Guide / CommunicationCustomise Shoretel ringtone on a single phone by Andrew Armstrong - Leave a Comment 1 ShareSharePin ItShareShare Shoretel Estimated reading time: 1 minutes This video will show you how to customise one particular handsets’ ring tone using the MAC address of the phone: Share this content: Click to rate this post! [Total: 0 Average: 0] Post Views: 1