https://devzone.nordicsemi.com/f/nordic-q-a/14248/reading-pass-phone-alert-status-characteristicsHi, I&#39;m using nRF Master Control Panel to test a Phone Alert Profile (PASP) I&#39;ve implemented. For this, in the app I configured a GATT server that exposes the Phone Alert Service with its three characteristics. Now, in other services (e.g. Batteryen-USTelligent Community 13Fri, 03 Jun 2016 10:42:35 GMThttps://devzone.nordicsemi.com/thread/54411?ContentTypeID=1Fri, 03 Jun 2016 10:42:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:29b3dbd4-d632-4ce4-9ef0-2381d3276a66Petter Myhre<p>What did you set read_perm in the ble_gatts_attr_md_t struct when you added the characteristic?</p><div style="clear:both;"></div>