Can we use eDRX for LTE devices or is it only used for NB-IoT devices?

Hi Experts,
Can we use eDRX for LTE or is it only used for NB-IoT devices?
Anyone tried it in LTE network?

Hello,
We can not use eDRX feature on legacy LTE. It has difference power saving mechanism like normal DRX. However we can use it on LTE-M. So, to clarify, eDRX is not intended for use with legacy LTE devices. It is specifically designed for NB-IoT devices and LTE-M devices.