I saw in documentation that VoLTE is optional for EG915U module.
I also in another topic that IMS is not supported for EG915U.
So does my module support VoLTE ? or how can I know if it supports VoLTE ?
The module I’m testing has firmware revision number : EG915UEUABR02A04M08
Is there an equivalent command to “AT+QMBNCFG” (it seems that this command does not exist for EG915U) ?
Is there an AT command to know whether my SIM supports VoLTE ?