Speech Direct - Technical Prerequisites (EMEA)
Manager / System Admin => This article describes the technical requirements for the flawless use of T-Pro Speech Direct.
With a "Cloud First" and "Mobile first" approach, our technology minimises the impact on the needs for local infrastructure.
1) Bandwidth requirements
300 Kbps per user recommended
2) OS requirements
|
Resource |
Software / Version |
Purpose |
|
Windows OS |
10 & 11 |
Operating system tested with the Speech Direct Application |
|
Windows OS |
.NET Framework 4.8 |
Functional requirement to support the installation and operation of Speech Direct (note that .NET 4.8 is pre-installed in Windows 10) |
|
Browser |
Chrome & Edge |
Only when used with browser based applications. |
3) Firewall & Antivirus for EMEA region customers
Firewall Exceptions using wildcard and Internet Check IP:
|
Resource |
Port |
Protocol |
Purpose |
|
https://*.tpro.io |
80 / 443 |
TCP |
Functional requirement for platform |
|
wss://*.tpro.io |
N/A |
WSS |
Functional requirement for platform |
|
https://*.sentry.io |
80 / 443 |
TCP |
Application performance monitoring |
The list below shows a specific list of URLs that need to be allowed on firewalls if wildcards are not supported:
|
Resource |
Port |
Protocol |
Purpose |
|
wss://rawws.tpro.io |
N/A |
WSS |
Websocket communication for speech recognition used in the platform and Speech Direct Desktop Application |
|
80 / 443 |
TCP |
Functional requirement for platform |
|
|
80 / 443 |
TCP |
Functional requirement for platform |
|
|
80 / 443 |
TCP |
Functional requirement for platform and Speech Direct Desktop Application |
|
|
80 / 443 |
TCP |
Functional requirement for platform |
|
|
80 / 443 |
TCP |
Windows Installer Locations |
4) AntiVirus White List
-
wss://*.tpro.io
-
WebSockets must be enabled
If you have any more queries, please do not hesitate to contact our Helpdesk or support@tpro.io. © 2025