Network Firewall and Anti-Virus Setup
PUNCHH Firewall rules. Confirm that the following FQDN (Fully Qualified Domain Names) endpoints are properly whitelisted in the site's firewall/router
(PUNCHH DOES NOT SUPPORT FIREWALL RULES USING IP ADDRESSES)
NETWORK FIREWALL CONFIGURATION
TCP using port 443
NETWORK FIREWALL VALIDATION
From the each of the POS TERMINALS open a web browser and navigate to the following web pages.
If any page doesn't return OK, the firewall needs to be reviewed to ensure the correct FW rules are in place.