Example of the NOTIFY message sent from the SIP server:NOTIFY sip:1234567890@sip.example.com SIP/2.0Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=abcdef-ghijklFrom: sip:prov@sip.example.comTo: sip:1234567890@sip.example.comDate: Thu, 1 Jan 2014 01:01:01 GMTCall-ID: 123456-12345678912345678CSeq: 1 NOTIFYContact: sip:xxx.xxx.xxx.xxx:5060Event: check-syncContent-Length: 0For more information about the related parameters• CFG_CYCLIC (Page 257)• CFG_CYCLIC_INTVL (Page 258)• CFG_RESYNC_TIME (Page 258)• CFG_RESYNC_FROM_SIP (Page 258)2.4.6 Access Level Control of Configuration ParametersAccess level control of configuration parameters provides a flexible mechanism to control the user level atwhich each configuration parameter can be imported or exported.An "access" attribute can be added to each parameter to control the access level in the provision configurationfile. The value range for access levels includes "A" (Administrator) and "U" (User). These access levels canbe assigned individually or together.For example: access="A", access="U", and access="AU"Available settings in the web user interface and phone user interface dependon the access level configurationConfiguration parameters designed for use with the web user interface and phone userinterface:Configuration parameters that have been designed for use with the web user interface and phone user interfaceconfiguration are available depending on the access level control configured in provisioning.For example:"ADMIN_PASS" is designed for use with the web user interface. If it is configured with only Administratoraccount access, it will only be available for Administrator users when they log in to the web user interface afterprovisioning is performed. "ADMIN_PASS" will not be available for User accounts.Configuration parameters not designed for use with the web user interface and phone userinterface:Configuration parameters that have not been designed for use with the web user interface and phone userinterface configuration will not be available regardless of the access level configured in provisioning.Importing and exporting with the web user interfaceWhen importing or exporting provision configuration parameters, only parameters configurable for the loggedin user level can be imported or exported.When importing or exporting web configuration parameters, only parameters configurable and available forthe logged in user level can be imported or exported.Document Version 2015-01 Administrator Guide 552.4.6 Access Level Control of Configuration Parameters