Network Connectivity Guide for ASBWorks PAX devices  

Introduction 

This article provides troubleshooting steps for your ASB PAX device, including common issues, connectivity guidelines, and important allowlist information. Follow these steps to resolve issues with charging, connectivity, and SIM card functionality. 

URL and Port Allow-list 

It is recommended to allow-list the following URLs and ports: 

URL 

Protocol 

Ports 

schoolcash.net 

HTTPS 

443 

api.paxstore.us 

HTTPS 

443 

HTTPS 

443 

mpush.paxstore.us 

HTTPS 

443 

auth.paxstore.us 

HTTPS 

443 

uspay.nuvei.com 
 

HTTPS 

443 

mpush1.paxstore.us 

TCP 

3000 

mpush2.paxstore.us 

TCP 

3000 

rki.pax.us 

TCP 

33519 

pool.ntp.org 
 

UDP 

123 

 

Common Troubleshooting Steps 

  1. Ensure the device is charged and powered on. 

  1. Check the internet connection and reconnect if necessary. 

  1. Restart the device to resolve any temporary issues. 

 

LTE Connectivity 

  1. Open the Settings menu on your device. 

  1. Navigate to the Network section and choose Carrier. 

  1. Select Lock to Single Carrier to improve stability. 

  1. Verify the LTE connection indicator in the top-right corner of the device screen to confirm connectivity. 

Wi-Fi Connectivity 

  1. Go to the Settings menu and select Wi-Fi. 

  1. Ensure Wi-Fi is turned on and connected to a network. 

  1. Verify the Wi-Fi connection indicator in the top-right corner of the screen to confirm connectivity. 

 

SIM Card Troubleshooting 

If you are experiencing issues with the SIM card, follow these steps: 

  1. Ensure the SIM card is properly inserted into the device. 

  1. Check the SIM card for any visible damage. If damaged, replace the SIM card. 

  1. Restart the device after inserting or re-inserting the SIM card. 

  1. If issues persist, contact support for assistance.