User Manual
Pearl-2 User Guide                                      Configurationkeys forthirdparty APIs
Key Values Description
rec_prefix string Specifies a prefix for the recorded filenames.
rec_sizelimit integer Specifies the file size limit, in kilobytes (kB).
rec_timelimit
string (no quotes)
hh:mm:ss
Specifies the time limit before a new recording file is created.
For example, for 3 hour recordings, use 3:00:00
rec_upnp
on
off
Specifies whether or not recordings should be available over 
UPnP.
HTTP server configuration keys
The following settings are supported for configuration of the HTTPserver run by  Pearl-2.
Table 79 Supported HTTPServer configuration keys
Key Values Description
http_port integer Specifies the HTTPserver port.
http_sport integer Specifies the HTTPserver SSL port (HTTPS port).
http_usessl
on
empty string("")
Enables or disables HTTPS(SSLServer)
To enable SSL, set to on.
To disable SSL, set to an empty string("").
IP-based access control configuration keys
The following settings are supported for configuring allowed and denied IP addresses for Pearl-2 only, not for 
individual channels. See Restrict viewers by IPaddress for more information about Allow and Deny lists.
Table 80 Supported IP-Based Access configuration keys
Key Values Description
allowips
string:comma-
separated list of 
IPaddresses and/or 
ranges. 
empty string("")
Specifies theIP addresses to permit access. 
To restrict access, provide a list of permitted IP addresses.
To clear allowed IP restriction, set to an empty string("").
denyips
string:comma-
Specifies theIP addresses to deny access. 
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