NIPO Fieldwork System Version 1.14Schematic OverviewAssuming an installation that includes all components of the NIPO Fieldwork System, the image below displays the hardware and software in use for a typical installation. Full NIPO CATI / Web configuration with dialer and web server 
 Components for all installations 
 Components for CATI 
 Components for CAWI 
 Note that switch-mode surveys require both NIPO CATI and NIPO CAWI components. Configuration of a dialer, a mail server, a database server, a firewall and a DMZ are not in the scope of this documentation.  | 
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