I see on an amazon listing it is mentioned as capable of “volte calling”. Curious if this is an easy setup to make/receive calls on Windows 7. In the product technical specs it doesn’t seem to be mentioned.
VoLTE, as always, is on the ‘for future upgrade’ list, which has been its state for a while now.
Reality is that none of the MC/EM cards support it and are unlikely to do so in the future (especially for MC74 which is effectively in maintenance right now with no major features planned) and that more than 99% of customers who buy these family of devices have no need for voice.
It is available in the WP series, I have tested it against EE in the UK as a generic VoLTE implementation.