You are using IPv4 from 3.144.40.239
Main Headlines
New IPv6 Book "IPv6 for All"
Enable project releases Mobility publication
The Choice: IPv4 Exhaustion or Transition to IPv6
Consulintel: logos
 
SEARCH
Are you a...?
> POLICY MAKER
> JOURNALIST
> ISP
> MANAGER
> ENGINEER
> END USER
Keep informed, visit our
> NEWSROOM
Tell us your thoughts
on IPv6 > POLL
Looking for an
IPv6 Task Force? >
Questions? > FAQS
Jump to PROJECTS
Next EVENTS
000 members
048 guests
LOGIN 
Password 
Not member yet?
Get "extras". Register
Search Bar Plug-in
Firefox      IE7
Other News
(May 08, 2013)
(May 08, 2013)
(May 05, 2013)
(May 05, 2013)
(May 05, 2013)
(May 05, 2013)
(May 05, 2013)
(Apr 29, 2013)
(Apr 29, 2013)
(Apr 29, 2013)
(Apr 29, 2013)
VoIPowering Your Office: Defeat the Pesky NATs of VoIP With IAX
Posted by: Jordi on Tuesday, November 13, 2007 - 04:03 PM
(198165 Reads) comments? Send this story to a friend Printer friendly page
Getting SIP (Session Initiation Protocol) through NAT (Network Address Translation) firewalls is a complex process thanks to the complexity and asymmetry of SIP, and thanks to the inherent unsuitability of NAT for anything but stretching the pool of available IPv4 (Internet Protocol version 4) addresses further than it deserves.
Complete info at VoIP Planet.