3com 3.7.7 사용자 설명서

3. Errors regarding HTTP response:

The target device must be upgraded to support mobile surveillance. Please make

sure that:

i. For MPEG4 DVR Series:

The second 4-digit set of the software version number must greater than

xxxx-1698-xxxx-xxxx. It is suggested to update to the latest released version.

ii. For H.264 DVR Series:

The second 4-digit set of the software version number must greater than

xxxx-0138-xxxx-xxxx. It is suggested to update to the latest released version.

4. Errors regarding fully occupied connection:

A DVR usually provides a limited number of connections at the same time. If the

connection is full, please try to connect again later.