What Isn't in the AtomOS® is the real question.


VoIP Defender's UCaaS Solution is powered by the AtomOS®. AtomOS is a highly integrated multi-functional solution that can support all of your Network and Communications needs. AtomOS has the ability to grow with your business efficiently with a Low Total Cost of Ownership. The comprehensive feature set includes:



Read more on AtomAMPD


Stateful Firewall, LAN & Internet Routing Features

  • Flexible Port Configuration
  • Routing & Bridging Modes
  • Multiple IP Addresses Supported per Network Interface
  • WAN Load Balancing and Failover
  • Policy-Based Routing
  • Link Aggregation
  • Network Interface Bridging
  • VLAN
  • DHCP Client
  • DHCP Server
  • PPPoE Client
  • PPPoE Server
  • DNS Server & Forwarder
  • NAT (Inbound, Outbound, 1:1, DMZ)
  • NAT Support for VPN and VoIP
  • Port Forwarding


VoIP Telephony & IP-PBX (VoIP—up to 9 Extensions Included)

  • VoIP/PSTN PBX Server
  • Call Data Reporting
  • Unified Voicemail and Messaging
  • Auto Attendant
  • Conference Bridges
  • Interactive Voice Response (IVR)
  • Least Cost Call Routing
  • Video Codecs: H.261, H.263
  • Audio Codecs: G.723.1, G.711 u/a-law, G.722, G.726, G.729A, GSM, ADPCM, 16 bit signed
  • linear PCM, LPC 10, SpeeX, iLBC


Spam and Antivirus Filter

  • Bayesian Analysis
  • Image Spam Protection
  • Data Leak Protection
  • SPF, DKIM Validation
  • Whitelist and Blacklist Support
  • Trainable Algorithm
  • Daily Signature Updates
  • Supports Zip, RAR, Tar, Gzip, Bzip2, OLE2, Cabinet, CHM, BinHex, SIS formats, most mail file formats, ELF Executable and Portable Executable files compressed with UPX, FSG, Petite, NsPack, wwpack32, MEW, Upack & Obfuscated with SUE, Y0da Cryptor


AtomOS Remote Manager (Optional)

  • Remote Node Management including Configuration, Firmware Version Control and Remote Monitoring



Web Filter & Accelerator

  • URL Classification Filter (daily updates)
  • Browser Safe Search Integration
  • YouTube for Schools Support
  • Integrated Antivirus Scanning
  • Transparent SSL Filtering (Layer 3)
  • HTTPS Rogue Proxy Detection
  • Block Unknown Protocols on HTTP or HTTPS
  • SSL Certificate Verification
  • Advertisement Blocking
  • Chat/IM Blocking
  • P2P Blocking


Captive Portal

  • Captive Portal for Web-Based Login
  • Session Time Limits, Concurrency Limits
  • Walled Garden Configuration
  • Optional RADIUS Authentication
  • Profile based traffic shaping rule


QoS & Bandwidth Management

  • Multi Service Aware QoS (Voice, Video & Data) with Traffic Shaping and Priority
  • Class Aware Queuing
  • Rules-based QoS Management


Virtual Private Networking (VPN)

  • SSL or Pre-shared Key Encryption
  • Site-to-Site VPN
  • Point-to-Multi-Point VPN
  • PPTP (Point-to-Point Tunneling Protocol) VPN
  • Wireless Access Point
  • Wi-Fi 802.11b/g/n Access Point
  • Virtual Access Points (Multi-SSID)
  • Security using WEP, WPA, WPA2


WWAN Support

  • 3G/4G WWAN
  • Failover to 3G/4G
  • Hot Spare/Redundancy/Failover (Optional)

Contact us Now: 847-719-7795

Need Help?

VoIP Defender is constantly in pursuit of customer satisfaction. Contact a VoIP Defender expert at 847-719-7795 or get Online Support.