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  • gineta, Wed 14 of May, 2008 [03:58 UTC]: any here not fine the configuration of firewall juniper -screem for VOIP asterisk????
  • Anoop Prabhakaran, Tue 13 of May, 2008 [12:16 UTC]: I am developing Asterisk IVR, Whenever i make a internation call to the IVR system, the DTMF is not getting detected properly, this happens only for the first time, second call onwards system works fine. why this is happening
  • joe, Mon 12 of May, 2008 [04:27 UTC]: Is there an opensource browser based softphone, or a system like Busta where everything is not manages through their website?
  • Nick Barnes, Fri 09 of May, 2008 [11:36 UTC]: Christopher - yesterday I tried an Asterisk install on a CentOS 5.1 box with stock GUI and it all worked fine. Sorry I can't help.
  • aero, Fri 09 of May, 2008 [08:20 UTC]: can someone help me out on this, i tried to play some sound files on my asterisk box and this is the error message i got. WARNING[4429]: format_wav.c:169 check_header: Unexpected freqency 22050 May 8 11:17:39 WARNING[4433]: codec_gsm.c:194 gsmtolin_fra
  • Christopher Faust, Thu 08 of May, 2008 [14:15 UTC]: I beleive that I may have to change something in the xserver configuration. Please advise
  • Christopher Faust, Thu 08 of May, 2008 [14:14 UTC]: Everything was perfect. In the bios I have increased the memory allocated Still receive input not supported on my display.
  • Christopher Faust, Thu 08 of May, 2008 [14:13 UTC]: This would not be my main box. I am doing some testing to see if I can install zaptel and asterisk 1.4 on a full centos 5.1 box with development software Its bizzare, because before I went through the asterisk and zaptel installation everything was perfe
  • Nick Barnes, Thu 08 of May, 2008 [13:44 UTC]: Christopher - I can't see any way in which an Asterisk installation would muck your GUI, but remember that it is advised not to use a GUI on an Asterisk box anyway.
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ICE

What ICE is

From draft-ietf-mmusic-ice-15.txt draft:

  This document describes a protocol for Network Address Translator
  (NAT) traversal for multimedia sessions established with the offer/
  answer model.  This protocol is called Interactive Connectivity
  Establishment (ICE).  ICE makes use of the Session Traversal
  Utilities for NAT (STUN) protocol, applying its binding discovery and
  relay usages, in addition to defining a new usage for checking
  connectivity between peers.  ICE can be used by any protocol
  utilizing the offer/answer model, such as the Session Initiation
  Protocol (SIP).


Draft specification





Implementations



Clients Supporting the Latest ICE Drafts


See also


Created by oej, Last modification by Sven Ehlert on Wed 19 of Mar, 2008 [16:47 UTC]

Comments

Comments Filter

Re: H.323

by simon Horne on Monday 18 of June, 2007 [16:45:56 UTC]
Have a look at P2Pnat Media
http://www.pacphone.com/p2pnat.html
It is currently working its way through the ITU

It is a H.323 alternative to ICE however unlike ICE there are no media establishment delays.
PacPhone and GnuGk (CVS branch) support it and it is completely free and works with
all the other H.323 equipment you might have.


H.323

by Esa on Saturday 27 of May, 2006 [12:46:59 UTC]
'A protocol for NAT traversal for multimedia session signaling protocols based on the offer/answer model, such as SIP'.
Does this mean that ICE can not be applied to and help H.323?

Thanks,
Esa

Re: ice implementations

by Mark Price on Wednesday 17 of May, 2006 [15:13:34 UTC]
It seems that ICE is not a server but a methodology,
and it also seems that the most popular way to figure it out is to read the ietf draft.

ice implementations

by Mark Price on Wednesday 17 of May, 2006 [15:07:39 UTC]
Has anyone implemented ICE yet?
For example, counterpath's eyebeam voip client claims to support ICE, but I see no ICE servers on the internet

by Yiannis Samouhos on Sunday 30 of October, 2005 [19:16:39 UTC]
New Document is at ...

http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-06.txt


Edit

expired draft

by Anonymous on Friday 30 of July, 2004 [07:59:36 UTC]
the link on tha page point to an exipred draft.
you should check this one :
http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-02.txt
enjoy the ICE(:mrgreen:)

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