3Com 3.7.8 Pager User Manual


 
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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.