vos installation – Secure & Professional VOS3000 Installation Service
VOS3000 is one of the most powerful and widely used softswitch systems in the VoIP industry. It is designed for wholesale traffic, call center traffic, SIP trunking, and carrier-grade routing. The system is standalone, lightweight, and highly optimized for bulk calls with low resource consumption.
If you are looking for professional vos installation, you are in the right place. We have been working with VOS3000 installation since 2006 and running vos3000.com and multahost.com/blog since 2009.
Table of Contents vos installation – Secure & Professional VOS3000 Installation Service Our VOS Installation Service Secure iptables Based Firewall (No PHP Firewall) VOS3000 Versions & Features Version 2.1.8.05 Version 2.1.9.07 CentOS7 Installation (ISO Support) Cloud & VPS DeploymentDigitalOceanVultrLightNode License & Concurrent Calls Reinstall & Upgrade Policy Payment & Trust Policy Useful Resources FAQ – vos installationDo you provide secure RPM?Do you use PHP firewall?Can you install multiple IP license?Is CentOS7 mandatory?What versions you have? Contact for Professional vos installation
Our VOS Installation Service
We provide clean, secure, and professional vos installation for all major versions:
VOS3000 2.1.8.05
VOS3000 2.1.9.07 (Latest)
Older versions on request
All installations are delivered with:
Clean & Safe RPM
Secure configuration
IP-based licensing setup
Production-ready routing & billing
Secure iptables Based Firewall (No PHP Firewall)
We do NOT use PHP-based firewall systems.
Why?
PHP firewall requires MySQL database
MySQL needs username & password configuration
PHP systems can be hacked
Database exposure increases security risk
Instead, we use a simple iptables-based firewall.
Access-code based IP authorization
Allows SSH & VOS GUI login only
iptables auto flush every 24 hours
Reset and clean all dynamic IP rules
This makes our vos installation clean, lightweight, and secure.
VOS3000 Versions & Features
Version 2.1.8.05
Stable production version
High CPS support
Carrier-grade routing
Version 2.1.9.07
Built-in API system
Fully API enabled
Codec converter
Value Added Services
IVR/Dial module
Chinese AXB module
All versions require CentOS 7.
CentOS7 Installation (ISO Support)
Best Minimal ISO:
CentOS 7.9 x64 Minimal ISO
If your datacenter (OVH, Hetzner, etc.) provides IPKVM, ISO can be mounted easily. We help with full CentOS7 installation if IPKVM access is provided.
Cloud & VPS Deployment
DigitalOcean
Needs qcow2 or raw image. SSH key setup required.
Vultr
Multiple locations worldwide. ISO upload supported. Signup link: Vultr $300 Credit
LightNode
One-click CentOS7 support: LightNode Platform
License & Concurrent Calls
10,000 Concurrent Calls License
License based on MAC, IP & hardware
Multi-IP installation (up to 5 IPs)
Public + Private IP mixed supported
All IPs must be added during installation time.
Reinstall & Upgrade Policy
Free reinstall if server migration required
After 1 year: $100/year if reinstall needed
No upgrade system (new version requires fresh install)
Payment & Trust Policy
Payment via USDT or Wise
No advance payment required
Install first → Show screenshot → Client pays
Full transparency
We work with real name and visible profile since 2006.
Useful Resources
VOS3000 Technical Articles
VOS3000 Manuals & Downloads
Official Blog
Advanced Guides
FAQ – vos installation
Do you provide secure RPM?
Yes. Clean and safe RPM without hidden modification.
Do you use PHP firewall?
No. We use secure iptables firewall.
Can you install multiple IP license?
Yes. Up to 5 IPs can be licensed together.
Is CentOS7 mandatory?
Yes. VOS3000 requires CentOS7 environment.
What versions you have?
We have VOS3000 all versions from 2.1.1.5 to 2.1.9.07 but now mainly people use 2.1.8.00 / 2.18.05 or 2.1.9.07 Versions.
Contact for Professional vos installation
WhatsApp: +8801911119966 https://www.vos3000.com https://www.vos3000.com/blog/ https://multahost.com/blog/
We only need server IP and root access for installation. Secure. Clean. Professional.
vos installation – Secure VOS3000 Installation Service (CentOS7, 2.1.8.05 & 2.1.9.07)
Call Center Traffic – Why VOS3000 Best for High Volume VoIP CC Traffic
Multiple IP License in VOS3000 : How it Works on Same Server Easily
Manual for VOS3000 – Official PDF Manuals & Important Documentation
Mobile Apps for VOS3000 – Real Truth, Security Focused Web-Based Mobile Management