FHF ExResistTel IP2/IP154, Руководство по эксплуатации

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Page 308 Manual ResistTel IP2 / IP152
ExResistTel IP2 / IP154
4.9.3.1.2 Installation
To be able to transfer device configurations onto the Web server, the latter must
allow HTTP PUT requests. All other functions require HTTP GET authorisation.
Since all HTTP requests are executed unauthenticated, the Web server must allow
anonymous reading and possibly also anonymous writing.
To allow HTTP PUT commands on a MS IIS, the read and write check box must be
enabled in the configuration of the relevant virtual directory.
4.9.3.1.3 Configuration
Detailed information on how the URL parameter of the update server is configured
on the devices may be found in the chapter entitled "Configuration/General/Update".
Note here that the URL parameter must point precisely to the location of the file with
the contained maintenance commands. It is also to be noted that this URL (just like
all other URLs used by devices) does not support host names. Therefore, a valid IP
address always has to be specified.
If the URL happens to end with a ‘/’, then a standard file name based on the product
description is used. If, for example, the URL is http://1.2.3.4/configs/ , then it is
extended in the case of an IP150 as follows: http://1.2.3.4/configs/update-
ip150.htm. The product name is specified in the first line in chapter
"Configuration/General/Info". The file extension is irrelevant here. The extension
*.txt or *.htm or no file extension at all is possible. In relation to URL specifications
note, that some Web servers differentiate between upper case and lower case
letters.
4.9.3.1.4 Running Maintenance
The update file is immediately read and also immediately executed. After a device
restart, the update server is automatically queried periodically in accordance with the
interval set.
When the maintenance file has been successfully received, it is executed
sequentially. Theoretically, all commands that can be transmitted to the device in a
Telnet session or that occur in a configuration file can be used in the maintenance
file.