Hi, I've read the “Bluetooth Accessory Design Guidelines for iOS 6” and let me confirm these things in the document, please. Can a Central object access/monitor the data on GATT server in iOS device itself? Could we implement Central role as GATT server? Thanks for your cooperation. Best Regards, Daisuke _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com