USB DUAL CDC Endpoints for transferring data

I have emulated two Virtual COM Ports (VCP) with only one USB Device. I can send data in one VCP that has the following Endpoint Address.

#define CDC_IN_EP 0x81 /* EP1 for data IN */
#define CDC_OUT_EP 0x01 /* EP1 for data OUT */
#define CDC_CMD_EP 0x82 /* EP2 for CDC commands */

I would like to know if it's possible to send data in the other VCP with other Endpoint Address like :...

USB DUAL CDC Endpoints for transferring data