Remote URL to the location where the configuration file will be saved. The URL shall not contain the credentials, they will be provided in hm2FMConfigRemoteSaveUsername and hm2FMConfigRemoteSavePassword. The following wildcards are allowed: - '%%' - expands to '%' ; - '%p' - expands to device name ; - '%i' - expands to device IP address ; - '%m' - expands to device MAC address, formatted as '01-23-45-67-89-AB' ; - '%d' - expands to current date, formatted as 'yyyy-mm-dd' ; - '%t' - expands to current time, formatted as 'HH_MM_SS' ;