ePCO feature for WP7702

Hi there,

Here I’m doing some test with the WP7702 module, the ePCO feature is required to enabled for testing the IPV4V6 related features, I read throughout the product specification and the AT manual but only found nothing relevant.
Extended Protocol Configuration Options

Does anyone knows how this feature can be enabled? Basically I’m expecting for some returned results like this…

The ePCO feature should be supported in the latest FW R14.1.