IAX is not encrypted. What you're seeing in wireshark is likely the
authentication method you've chosen. (RSA or MD5)
You can encrypt it with a VPN as long as you have a pipe fat enough to
deal with the overhead a VPN puts on packets.
Yours,
Michael Munger, dCAP
404-438-2128
michael at highpoweredhelp.com
-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Tim Panton
Sent: Wednesday, July 25, 2007 1:58 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] IAX Encryption
On 23 Jul 2007, at 15:53, Matthew Brothers wrote:
> I am playing around with IAX encryption and have had good success.
> I read somewhere, that trunked packets are not encrypted. Does
> anybody know if this means the trunk packets themselves are not
> encrypted but the voice frames in them are encrypted or does this
> mean that if you are using trunking then encryption of the voice
> frames will not occur. I have used Wireshark to sniff the packets
> and it looks like the encryption is being setup normally when
> trunking is enabled. I just can't tell if the voice frame within
> the trunked packet is encrypted. Any assistance would be appreciated.
I thought that Encryption and Trunking are mutually exclusive in IAX.
What does the iax debug in asterisk show?
Tim Panton
www.mexuar.net
www.westhawk.co.uk/
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