-- Invoked by SNS to M-ES of C-ES's desire to communicate

desireToCommunicateNotification OPERATION
    ARGUMENT DesireToCommunicateNotificationArgument
    RESULT DesireToCommunicateNotificationResult
    ERRORS
    {
        accessControlViolated,
        securityError,
        insufficientResources,
        unwillingToPerform,
        genericError        
    } ::= 5;
 
DesireToCommunicateNotificationArgument ::= SEQUENCE
    {
        -- Security features
        security                    [0]     IMPLICIT SecurityElement OPTIONAL,

        -- Name or address of C-ES 
        correspondingNameOrAddress  [1]     NameOrAddress,

        -- The last time at which an attempted communication by the
        -- C-ES to the M-ES failed
        failedAttemptTime           [3]     DateTime,

        -- The type of application (email, talk, ...) the C-ES was attempting
        -- to establish with the M-ES at the failed attempt time
        applicationType             [4]     SEQUENCE SIZE (0..ub-apps)
                                              OF ApplicationTypes
    };

DesireToCommunicateNotificationResult ::= NULL;