RM500Q-GL and RM520N-GL ECM mode

Does firmware of this modules support ECM with DHCP assignment? Can DHCP pool changed through AT commands as on Quectel EP06-E with latest firmware’s?

Dear @dmitry_kuleshov
Could you share what commands you used on EP06-E?

As in manual:

Dear @dmitry_kuleshov
I have sent the document of QMAP via Message, please check.
Also you can use AT+QMAP=? to query.