---
title: "TCP/IP Ports and Protocols used in classic VX or VX Prime"
slug: "tcpip-ports-and-protocols-used-in-classic-vx-or-vx-prime"
updated: 2024-12-19T07:01:02Z
published: 2024-12-19T07:01:02Z
canonical: "docs.telosalliance.com/tcpip-ports-and-protocols-used-in-classic-vx-or-vx-prime"
---

> ## 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.

# TCP/IP Ports and Protocols used in classic VX or VX Prime

## Scope

This Helpdoc outlines the TCP/IP Ports and Protocols used in classic Telos VX and classic Telos VX Prime hybrid products.

> [!WARNING]
> Some of this information is NOT the same for VX Enteprise, VX Prime Plus or VXs products. Please see [THIS HELPDOC](/v1/docs/tcpip-ports-and-protocols-used-in-vx-enterprise-vx-prime-plus-and-vxs-products) if you have these systems

## Ports Used

| Port | Protocol | Function |
| --- | --- | --- |
| 80 | TCP | HTTP web server via LAN interface |
| 8080 | TCP | HTTP web server via WAN interface. Disabled by default. Can be enabled by user, port can be changed by user |
| 22 | TCP | SSH via LAN interface |
| 1022 | TCP | SSH via WAN interface. Disabled by default. Can be enabled by user, port can be changed by user |
| 5004 | UDP | Default Livewire RTP port for multicast audio. Default AES67 RTP port for multicast audio. AES67 RTP port can be changed per each hybrid sender or receiver. Via LAN interface |
| 5060 | UDP | SIP port for call setup. Port can be changed by user per each SIP server entry. Via WAN interface |
| 40000-40050 | UDP | RTP unicast for VSET or Phone Screening software caller "handset" audio streams. Via LAN or WAN interface Required for VSET/ call screening software |
| 62000-62513 | UDP | RTP SIP ports that the VX product will request SIP caller audio to be sent on. (RTP SIP Receive port range via WAN interface) |
| 20518 | TCP | LWCP (Livewire control protocol) used with VSETs or call screening software to communicate/control VX systems. Via LAN interface. Disabled by default on WAN interface, but can be enabled by user. Required for VSET/ call screening software |

## Let us know how we can help

If you have further questions on this topic or have ideas about improving this document, please [contact us](https://www.telosalliance.com/support-request).