NAT Traversal

NAT Traversal for VoIP and Internet Communications

The most critical issue hindering the wide spread adoption of VoIP and IP communications is the inability of calls to traverse NATs and firewalls.
NAT Traversal
Eyeball's patented AnyFirewall™ Technology offers a completely software-based solution that is standards-based (i.e. STUN, TURN, ICE) and primarily peer-to-peer resulting in 100% VoIP and video call completion.
NAT Traversal
Eyeball AnyFirewall™ Engine (AFE) is the industry's leading NAT traversal Software Development Kit (SDK) for guaranteed traversal of IP communications through NATs, firewalls and web-proxies. This is suitable for applications such as IP/mobile phones, online communications, video conferencing, content sharing and networked games. AFE is available in multiple platforms including: Windows, Linux, Android, iPhone/ios, Neutrino, J2ME, and Windows 7.

NAT Traversal Solution

Eyeball AnyFirewall™ Server provides a scalable firewall and NAT traversal solution for SIP end-points based on IETF standards and drafts such as STUN, TURN and ICE.

Today Eyeball's innovations are utilised by over 20 million users and over 200 service providers and device makers.  Our patented AnyBandwidth™, AnyFirewall™, and AntiSPIT™ technologies guaranteeing the best possible VoIP and video experience - over any Internet connection, across any NAT or firewall, and on any device.

VoIP News

NAT Traversal White Paper

  1. Introduction
  2. The NAT and Firewall Traversal Problem for VoIP
    2.1 The NAT/Firewall Traversal Challenge
    2.2 NAT Traversal Solution Requirements
  3. Solving the NAT Traversal Problem
  4. How ICE Methodology Works
  5. Eyeball AnyFirewall Technology
    5.1 Eyeball AnyFirewall Engine
    5.2 Eyeball AnyFirewall Server
    5.3 VoIP Call Example Using the AnyFirewall Engine
  6. Conclusion
  7. Reference

voip nat traversal

NAT Traversal Featured Articles

10 reasons why businesses should incorporate NAT traversal into their VoIP or internet communication products
The main driving force behind VoIP adoption also poses one of the biggest challenges – VoIP calls do not work well in many broadband situations for NATs and Firewalls break VoIP. This is why I have assembled a top 10 list of reasons why you should incorporate Eyeball’s AnyFirewall solution into your VoIP or internet communication products.
Is Nat Traversal holding back VoIP and IP Communications adoption?
The increased penetration of broadband Internet, the main driving force behind VoIP adoption, also poses one of the biggest challenges – VoIP calls do not work well in many broadband situations for NATs and Firewalls break VoIP. To address my concerns about NAT Traversal and the future of VoIP I had the CTO of Eyeball Networks, a leading software provider for VoIP, video telephony and instant messaging, answer a few questions.
Eyeball Networks Lands VoIP Award from TMC
Technology Marketing Corporation has named AnyFirewall Engine from Eyeball Networks the recipient of the 2007 INTERNET TELEPHONY Excellence Award presented by INTERNET TELEPHONY magazine.