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Minimum Internet Speed recommendation of 5Mbps.
Most standard consumer or business firewalls permit incoming/outgoing traffic as a default, in this case no changes are required and the steps below will just work. If you have a managed firewall or enterprise firewall you need to ensure specific ports at the bottom of this page are enabled for inbound/outbound traffic.
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Usage | Required/Optional? | Domain Name | Protocol/Port | |
|---|---|---|---|---|
| 1 | PayXpress EMV Backend
| Required | https://api-pos-default-v4.payxpert.com/ https://api-prox-default-v4.payxpert.com/ | TCP 443 (HTTPS) |
| 2 | PayXpress APM Backend
| Optional if PayXpress APM is deployed for POS. | TCP 443 (HTTPS) | |
| 3 | Remote Crash & Logs
| Required | TCP 443 (HTTPS) | |
| 4 | PayXpress Backoffice - Central
| Only for PC, not for POS Devices. | *.central.payxpert.com | TCP 443 (HTTPS) |
| 5 | SUNMI - TMS/MDM
| Only for SUNMI Devices | api.eu.sunmi.com | TCP 443 (HTTPS) |
| 6 | SUNMI - Security
| Only for SUNMI Devices | TCP 443 (HTTPS) | |
| 7 | SUNMI - NTP Services | Only for SUNMI Devices | pool.ntp.org | NTP / 123 |
| 8 | SUNMI - Certificate Transparency Service | Only for SUNMI Devices | TCP 443 (HTTPS) | |
| 9 | SUNMI - Network Connectivity Detection Service | Only for SUNMI Devices | HTTPS (443) HTTP (80) |
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