Merge "Fix dial emergency call redial issue by China Unicom."

     * {@hide}

     */

    public static final int EMERGENCY_PERM_FAILURE = 64;

    /**

     * This cause is used to report a normal event only when no other cause in the normal class

     * applies.

     * {@hide}

     */

    public static final int NORMAL_UNSPECIFIED = 65;

    //*********************************************************************************************

    // When adding a disconnect type:

    // 1) Update toString() with the newly added disconnect type.

            return "EMERGENCY_TEMP_FAILURE";

        case EMERGENCY_PERM_FAILURE:

            return "EMERGENCY_PERM_FAILURE";

        case NORMAL_UNSPECIFIED:

            return "NORMAL_UNSPECIFIED";

        default:

            return "INVALID: " + cause;

        }