The present invention is directed towards remotely controlling an image captioning device (16) from a portable communication device (10). MMI data (SC1, VS) is sent from the image captioning device to the portable communication device and includes at leas one set of screen data (SC1) related to a screen intended for presentation in the portable communication device. The set comprises selectable commands related to the screen, format information specifying the format in which the commands are to be transferred, and possibly a pointer to a further screen. The MMI data for one screen includes media data (VS). If an image captioning command associated with a screen is selected and sent from the portable communication device to the image captioning device an image (I) captured by the captioning device is returned.