---
title: "Telos VX® Enterprise VoIP System"
slug: "telos-vx-enterprise-voip-system"
status: "new"
updated: 2024-11-04T10:56:09Z
published: 2024-11-04T10:56:09Z
canonical: "docs.telosalliance.com/telos-vx-enterprise-voip-system"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telosalliance.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Telos VX® Enterprise VoIP System

Appliance-based VoIP system for medium to large facilities.

![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/Telos VX Enterprise_AE2000_Rear_Group.jpg?sv=2026-02-06&spr=https&st=2026-11-07T17%3A54%3A32Z&se=2026-11-07T18%3A54%3A32Z&sr=c&sp=r&sig=63Wk0yB3WA6Yvd28bLIe%2F4zNNFzZiiIzxgWG%2BLNnht4%3D)

With capacity expandable to up to 120 channels (hybrids/faders), Telos VX Enterprise is an appliance-based system ideal for medium to extensive facilities that can grow with your station over time. You can easily expand this modular system and configure it to manage a network of 60 or more studios, each with a dedicated Program-On-Hold input—truly a “whole-plant” solution for on-air phones.

- Base system is licensed for up to 24 channels, expand in license increments of 8 up to 120 channels. A Telos system engineering consultation is required for any system configuration over 72 channels. Please contact us at [vx-presales@telosalliance.com](mailto:vx-presales@telosalliance.com) for assistance.
- Maximum number of SIP numbers: Unlimited
- Maximum active on-air calls: 120
- Maximum on-air calls on one fader: 12