TDI Sensors - Vemcount Firewall Guide

Purpose: This guide outlines the outbound firewall and network access required for TDI sensors to communicate correctly with Vemcount services.

Important: All firewall rules should be configured for outbound connections only. DNS resolution for the listed hostnames should also be allowed.

Required network access

Service

Hostname / URL

Port(s)

Purpose

Data push (HTTP)

data.vemcount.com/ss/tdi

Transmission of sensor data to Vemcount using HTTP push

Data push (HTTPS)

data.vemcount.com/ss/tdi

443

Transmission of sensor data to Vemcount using HTTPS push

Time synchronization

ntp.vemcount.com

123/UDP

Time sync for stable and accurate operation

License validation

license.vemcogroup.com

443

License checks and validation

TDI setup note: In the official TDI integration guide, Vemcount specifies Server Address:data.vemcount.com, Server Directory:/ss/tdi, and port 80 for HTTP or 443 for HTTPS. The guide also recommends using XML instead of JSON if special characters or spaces may cause push-format issues.

Additional setup notes

In the TDI sensor, go to Server Config and enter the Vemcount server details.
Use the sensor's Test Setting function to confirm that the push connection works.
If JSON formatting causes issues, switch to XML as recommended in the official guide.

Main Vemcount IP addresses

18.195.189.44
15.197.146.64
3.33.145.212

7PM

GMT+2

7PM

GMT+2

7PM

GMT+2

Who We Are

Aliquam Dui Diam, Tincidunt Eget Nulla Eget, Dictum Feugiat Felis. Cras Mattis Eget Tellus Quis Fringilla. Morbi Molestie Enim

Aliquam dui diam tincidunt eget nulla eget dictum feugiat felis.