Permission attribute value Description and example• Permission attribute not assigned• perm=""• perm="RW"The parameter is read/write, i.e., the user can use webprogramming or phone programming to change the parameter.Example• Y• Y• Yperm="!" The parameter can be overwritten via provisioning, even if the userhas already changed the parameter via web programming or phoneprogramming. The priority of the configuration setting must beconsidered when using this attribute value.Example• Y• Y• Y2.4.3 Device Configuration File TypesThe device can download up to three configuration files. There are three types of configuration files. Dependingon the situation, all three types of configuration files can be used; in most situations, only a standardconfiguration file is needed.Configuration file type Typical usageMaster configuration file(Common to all devices)Used to configure settings that are common to all devices, such as the SIPserver address, the IP addresses of the DNS and NTP servers managedby your phone system dealer, etc. These settings are applied to all devices.Example of the master configuration file’s URL:http://prov.example.com/Panasonic/ConfigCommon.cfgProduct configuration file(Common to all devices of thesame model type)Used to configure settings that are required for a particular model. Thisconfiguration file is used by all the devices of the same model type.Example of a product configuration file’s URL:http://prov.example.com/Panasonic/Config{MODEL}.cfg(The model number is used in place of "MODEL".)Standard configuration file(Unique to each device)Used to configure settings that are unique to each device, such as thephone number, user ID, password, etc.Example of a standard configuration file’s URL:http://prov.example.com/Panasonic/Config{MAC}.cfg(The corresponding device’s MAC address is used in place of "MAC".)2.4.4 Priority Given to Each Programming MethodSettings that can be configured via provisioning can also be configured via web programming and phoneprogramming. The following table explains the priority given to each method.Document Version 2014-05 Administrator Guide 452.4.4 Priority Given to Each Programming Method
