A face mask support for continuous positive airway pressure comprises a circumferential band with biasing means support at the crown of the head on the medial line of the head. Instead of dropping a bandwidth request for the identified endpoint by not responding, the CMTS responds to such a request by sending a data grant pending message. Each of the plurality of branch channels communicates with the center hole and the circular channel, allowing liquid of a predetermined temperature to circulate within the lid. The service bus is used to manage web services and perform routing and transformation of messages between the web services.