Service definition of function ns2__SubmitMessageService definition of function ns2__AvailableMessagesService definition of function ns2__AvailableCreditService definition of function ns2__PermittedReplyToService definition of function ns2__CollectMessagesService definition of function ns2__SubmitDeliveryReceiptService definition of function ns2__MobileMessengerVersionConnection Software SOAP Web Services API v5.6 (Secondary Server)