154B103 Client forcibly disconnected [notice]B201 Event notification failure [info]B202 Event reception failure [info]B203 Audio message send error [info]B204 Audio message reception failure [info]B301 Audio device error [err]B401 Audio device initialization failed [err]B402 Audio server initialization failed [err]B403 Settings change failed [err] Application (Video-Related) MessagesV001 Starting and shutdown of video server [info]V020 Starting intelligent service [info]V020 Shutting down intelligence service [info]Description %1 access denied [%2] (B103)%1 Client host IP address%2 Denial type (41 | 42 | 4a)Meaning Connection was initially permitted, but the settinghas subsequently been changed to prohibitaccess, thereby triggering a forced disconnection(the denial type is the same with B102).Description cannot notify %1 event [%2] (B201)%1 Event type (ald)%2 Error numberMeaning The event notification failed.Description cannot recv event [%1] (B202)%1 Error numberMeaning The event could not be received.Description audio message send error %1 [%2] (B203)%1 Message type%2 Error numberMeaning The audio message could not be sent.Description audio message recv error [%1:%2] (B204)%1 Error notification number%2 Cause of errorMeaning The audio message could not be received.Description cannot use audio device for %1 [%2:%3](B301)%1 Transmission/reception type (rx | tx)%2 Error handling (open | write | flush)%3 Error numberMeaning An audio device error was detected.Countermeasure If the error is not reset automatically,arrange for servicing.Description audio device initialization error [%1] (B401)%1 Error numberMeaning The audio device could not be initialized.The audio server stops.Countermeasure If the problem persists after rebooting, thecamera is faulty. Arrange for servicing.Description audio initialization error [%1] (B402)%1 Error numberMeaning The audio server could not be initialized.The audio server stops.Countermeasure If the problem persists after rebooting, thecamera is faulty. Arrange for servicing.Description cannot set config [%1:%2] (B403)%1 Error notification number%2 Error numberMeaning The settings could not be updated. Theaudio server stops.Countermeasure If the problem persists after rebooting, thecamera is faulty. Arrange for servicing.Description %1 video (V001)%1 Starting or stoppingMeaning The video server was started/stopped.Description starting intelligent. (V020)Meaning Intelligent service was started.Description shutdown intelligent. (V020)Meaning Intelligent service was shut down.