Selection of IMS server and softphone to support VoLTE/VoNR call

Hi all,
Good Morning!
Right now I am going to established a VoLTE/VoNR call with opensource softphone and IMS server , could you please anyone tell me, is asterisk server support VoLTE/VoNR call? Or,
please assist me to select IMS server and softphone which can support it.

Thanks .

Hi all,
Please assist me regarding this content

Thanks.

Not directly. You would need to use a third party gateway. To be fully supported, that would need to use SIP or analogue interfaces.

There is a channel driver that will talk to Huawei “GSM” dongles, over USB, but that was never officially supported and is abandonware. I doubt the dongles it supports include defining GSM as including 3G and 4G mobile networks.

Going via SIP is likely to be the best option.