How is a VX system laid out?
Scope
This article shows a few general layouts for Telos VX systems. While these provide a good starting point, please consult with your dealer and/or Telos Alliance Support before ordering a VX system. We are happy to assist you in designing your system based on your requirements, usage, and interoperability needs.
Any information provided here regarding "Asterisk" or "FreePBX" servers refers only to Telos-commissioned FreePBX (Asterisk) servers used with Telos Alliance telephony products. While these are third-party servers and software, we are able to provide limited pointers and advice (like this article) under normal support.
Single VX with existing SIP server providing third-party SIP endpoint registration
![](https://files.helpdocs.io/ooa6cyzgdv/articles/1zw97u6e68/1588797361803/image.png)
You can download a high-res version here.
Single VX with FreePBX (Asterisk) server and SIP trunk
![](https://files.helpdocs.io/ooa6cyzgdv/articles/1zw97u6e68/1588796585889/image.png)
You can download a high-res version here.
Dual VX system with dual FreePBX (Asterisk) Servers and dual SIP trunks - fully redundant
![](https://files.helpdocs.io/ooa6cyzgdv/articles/1zw97u6e68/1588796748110/image.png)