Communication application layer access through single radio block

A method implemented by a device (20) wireless to send an application layer to an application server (30) via an intermediate node (40), the method comprising: preparing (100) a block of single radius ( 60) including the message application layer (62) and an indication (64) of the block containing the single radio message full application layer; send (110) a control message to the intermediate node requesting the intermediate node to allocate radio resources to send the wireless device radio block to the intermediate node without establishing a temporary block flow; receive an assignment message from the intermediate node indicating the resources allocated; and send (120) the single radio block to the intermediate node using the radio resources assigned to the wireless device in response to the control message.