Canon VB-R13VE Operation Manual page 236

W230 Buffer overflow [warning]
Description
Meaning

Audio server warning
B101 Received unusual request [notice]
Description
%1
%2
Meaning
B102 Client connection denied [notice]
Description
%1
%2
Meaning
Countermeasure
B103 Client forcibly disconnected [notice]
Description
%1
%2
Meaning
236
stream buffer overflowed (W230)
The image buffer for the stream
recording overflowed and images were
discarded.
%1 unusual request[%2] (B101)
Client host's IP address
Unusual type (400 | 404)
Refused due to command error (400)
and parameter error (404).
%1 request denied[%2] (B102)
Client host IP address
Denial type (41 | 43 | ...)
Client connection was denied due to
an authentication error (41), time
specification error (42), insufficient
resource (43), specification of
unsupported codec (45), specification
of unpermitted user level (47), too
many clients (49) or invalid operation
mode (4a).
41: Check user name, password or
user list used when connecting.
42: Check playtime or maximum
connection time settings used when
connecting.
43: Reconnect or restart.
45: Use supported client software.
47: Check user level used when
connecting.
49: Check client number settings.
4a: Check if usage of audio server is
enabled.
%1 access denied[%2] (B103)
Client host IP address
Denial type (41 | 42 | 4a)
Connection was initially permitted, but
the setting has subsequently been
changed to prohibit access, thereby
triggering a forced disconnection (the
denial type is the same with B102).
B201 Event notification failure [warning]
Description cannot notify %1 event [%2] (B201)
%1 Event type (ald)
%2 Error number
Meaning Failed to notify event.
B202 Event receive failure [warning]
Description cannot recv event [%1] (B202)
%1 Error number
Meaning Failed to receive event.
B203 Audio message send failure [warning]
Description audio message send error %1 [%2]
(B203)
%1 Message type
%2 Error number
Meaning Failed to send audio message.
B204 Audio message receive error [warning]
Description audio message recv error [%1:%2]
(B204)
%1 Error number
%2 Reason for error
Meaning Failed to receive audio message.

Camera application warning
C201 Day/Night Mode switching warning
[warning]
Description Can't switch Day/Night mode, because
current mode is Auto.(C201)
Meaning Day/Night Mode could not be
switched.
Countermeasure Set Day/Night Mode to manual.
C211 Camera control command overflow
[warning]
Description command queue overflowed (C211)
Meaning The camera control command queue
overflowed, and some commands
were discarded.
Countermeasure Allow a longer interval (200 ms) for
sending the camera control command.