Extend CallFailCause to distinguish more precise code

 * CDMA call failure reasons are derived from the possible call failure scenarios described

 * in "CDMA IS2000 - Release A (C.S0005-A v6.0)" standard.

 *

 * The detailed fail causes are defined in ITU Recommendation Q.850.

 *

 * {@hide}

 *

 */

public interface CallFailCause {

    // The disconnect cause is not valid (Not received a disconnect cause)

    int NOT_VALID = -1;

    // Unassigned/Unobtainable number

    int UNOBTAINABLE_NUMBER = 1;

    int NO_ROUTE_TO_DEST = 3;

    int CHANNEL_UNACCEPTABLE = 6;

    int OPERATOR_DETERMINED_BARRING = 8;

    int NORMAL_CLEARING     = 16;

    // Busy Tone

    int USER_BUSY           = 17;

    int NO_USER_RESPONDING = 18;

    /**

     * This cause is used when the called party has been alerted but does not respond with a connect

     * indication within a prescribed period of time. Note - This cause is not necessarily generated

     * by Q.931 procedures but may be generated by internal network timers.

     */

    int USER_ALERTING_NO_ANSWER = 19;

    /**

     * The equipment sending this cause does not wish to accept this call, although it could have

     * accepted the call because the equipment sending this cause is neither busy nor incompatible.

     * The network may also generate this cause, indicating that the call was cleared due to a

     * supplementary service constraint. The diagnostic field may contain additional information

     * about the supplementary service and reason for rejection.

     */

    int CALL_REJECTED = 21;

    // No Tone

    int NUMBER_CHANGED      = 22;

    int PRE_EMPTION = 25;

    // The user has not been awarded the incoming call.

    int NON_SELECTED_USER_CLEARING = 26;

    int DESTINATION_OUT_OF_ORDER = 27;

    // Incomplete number

    int INVALID_NUMBER_FORMAT = 28;

    // Supplementary service requested by the user cannot be provide by the network.

    int FACILITY_REJECTED = 29;

    int STATUS_ENQUIRY      = 30;

    int NORMAL_UNSPECIFIED  = 31;

    // Congestion Tone

    int NO_CIRCUIT_AVAIL    = 34;

    // Resource unavailable

    int NETWORK_OUT_OF_ORDER = 38;

    int TEMPORARY_FAILURE   = 41;

    int SWITCHING_CONGESTION    = 42;

    int ACCESS_INFORMATION_DISCARDED = 43;

    int CHANNEL_NOT_AVAIL   = 44;

    int RESOURCES_UNAVAILABLE_UNSPECIFIED = 47;

    int QOS_NOT_AVAIL       = 49;

    // Service or option unavailable

    /**

     * The user has requested a supplementary service, which is available, but the user is not

     * authorized to use.

     */

    int REQUESTED_FACILITY_NOT_SUBSCRIBED = 50;

    /**

     * Although the called party is a member of the CUG (Closed User Group) for the incoming CUG

     * call, incoming calls are not allowed to this member of the CUG.

     */

    int INCOMING_CALL_BARRED_WITHIN_CUG = 55;

    int BEARER_CAPABILITY_NOT_AUTHORISED = 57;

    int BEARER_NOT_AVAIL    = 58;

    /**

     * This cause is used to report a service or option not available event only when no other cause

     * between 49-62 (where a service or option is unavailable) applies.

     */

    int SERVICE_OR_OPTION_NOT_AVAILABLE = 63;

    int BEARER_SERVICE_NOT_IMPLEMENTED = 65;

    // others

    // Service or option not implemented

    int ACM_LIMIT_EXCEEDED = 68;

    int REQUESTED_FACILITY_NOT_IMPLEMENTED = 69;

    /**

     * The calling party has requested an unrestricted bearer service but that the equipment sending

     * this cause only supports the restricted version of the requested bearer capability.

     */

    int ONLY_RESTRICTED_DIGITAL_INFO_BC_AVAILABLE = 70;

    int SERVICE_OR_OPTION_NOT_IMPLEMENTED = 79;

    int INVALID_TRANSACTION_ID_VALUE = 81;

    // Invalid message

    int USER_NOT_MEMBER_OF_CUG = 87;

    int INCOMPATIBLE_DESTINATION = 88;

    int INVALID_TRANSIT_NETWORK_SELECTION = 91;

    int SEMANTICALLY_INCORRECT_MESSAGE = 95;

    int INVALID_MANDATORY_INFORMATION = 96;

    // Protocol error

    int MESSAGE_TYPE_NON_EXISTENT = 97;

    int MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROT_STATE = 98;

    int IE_NON_EXISTENT_OR_NOT_IMPLEMENTED = 99;

    /**

     * The equipment sending this cause has received an information element which it has

     * implemented; however, one or more fields in the information element are coded in such a way

     * which has not been implemented by the equipment sending this cause.

     */

    int CONDITIONAL_IE_ERROR = 100;

    int MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 101;

    int RECOVERY_ON_TIMER_EXPIRY = 102;

    int PROTOCOL_ERROR_UNSPECIFIED = 111;

    int INTERWORKING_UNSPECIFIED = 127;

    // Others

    int CALL_BARRED        = 240;

    int FDN_BLOCKED        = 241;

    int IMEI_NOT_ACCEPTED  = 243;