# Does the zigbee device go to sleep mode??

**URL:** <https://forums.digi.com/t/does-the-zigbee-device-go-to-sleep-mode/20092>\
**Category:** XBee & XBee Gateway\
**Tags:** sleep, xbee, zigbee\
**Created:** [December 21, 2018, 2:36pm UTC](https://forums.digi.com/t/does-the-zigbee-device-go-to-sleep-mode/20092 "2018-12-21T14:36:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Gourav](https://avatars.discourse-cdn.com/v4/letter/g/278dde/32.png) [@Gourav](https://forums.digi.com/u/Gourav)\
**Post date:** [December 21, 2018, 2:36pm UTC](https://forums.digi.com/t/does-the-zigbee-device-go-to-sleep-mode/20092/1 "2018-12-21T14:36:36Z")

</div>

I am using zigbee S2C modules with firmware version 4060. I have set the configuration as below for coordinator and router/end device. Here I am able to send data from router to coordinator, is been received successfully at coordinator and when data sent from coordinator to router/end device, the end device dosent receive. In transmission status frame the devivery status= 0x24 ie (Address not found) and discovery status=0x03(Route discovery) at coordinator end.

coordinator and End Device  
SP 20  
SN 1  
SM No Sleep(Router)[0]  
ST 1388  
SO 0  
WH 0  
PO 0