https://devzone.nordicsemi.com/f/nordic-q-a/109141/psm-and-edrx-not-granted-by-networkI&#39;m trying to use the GNSS-sample with LTE in PSM. I tried to set the active timer to 6 seconds instead of the default 16 seconds. However after inspecting in Wireshark I see that it&#39;s never granted. Here is the Attach Request: Here is the Attach Accepten-USTelligent Community 13Tue, 12 Mar 2024 10:17:09 GMThttps://devzone.nordicsemi.com/thread/473390?ContentTypeID=1Tue, 12 Mar 2024 10:17:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:549accf4-6b6a-48de-a22c-f4a0f51c92e9Charlie<p>Hi,</p> <p>As you can see PSM parameters are something you can set but they are finnaly decided by the network side.</p> <p><a href="https://academy.nordicsemi.com/courses/cellular-iot-fundamentals/lessons/lesson-2-cellular-fundamentals/topic/lesson-2-exercise-1/">Exercise 1 – Nordic Developer Academy (nordicsemi.com)</a>&nbsp;demostrate the following commands about related PSM setup:</p> <p><span>AT+CPSMS can be used to set target parameters.</span></p> <p><span>AT%XMONITOR can </span><span>be used to check the PSM parameters enabled by network.</span></p> <p>You can check with your network opeartor about their accpetable PSM and eDRX configuration.</p> <p>Best regards,</p> <p>Charlie</p><div style="clear:both;"></div>