[Asterisk-Users] Unistim Packet Decoder

[Polycom User]

Anyone know of one that I could use? 

 

Thanks,

 

Shri

[Tzafrir Cohen]

On Thu, Feb 09, 2006 at 07:37:42PM -0500, Polycom User wrote:
> Anyone know of one that I could use?

What do you mean?

There's a chan_unistim for Asterisk

--
Tzafrir Cohen | tza...@jbr.cohens.org.il | VIM is
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[Polycom User]

I mean a plugin for a packet sniffer, so that i can trace down problems with unistim on my network.  I want to verify what is coming out ofthe phones.  I saw someone mention something in the past for Ethereal, but I cant find it. 

 

Shri

 

[Leo Ann Boon]

Polycom User wrote:

> I mean a plugin for a packet sniffer, so that i can trace down
> problems with unistim on my network. I want to verify what is coming
> out ofthe phones. I saw someone mention something in the past for
> Ethereal, but I cant find it.

There're were a few requests for a UNISTIM dissector for Ethereal, but
there wasn't any follow up. You can use Cedric Han's chan_unistim as a
reference. Cedric has reversed engineered quite a lot of the UNISTIM
protocol. His code is still missing a few things, wrt the newer
phone/Succession. I've been working on adding support for newer devices
to chan_unistim. Also, I have written a simple standalone dissector
(requires MS .NET) for my own testing. Contact me off list if you wish
to have a copy.

[murp...@gmail.com]

How do I get a copy of you disector?

Cheers