From: Lucio De Re <lucio@proxima.alt.za>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] SIP
Date: Thu, 30 Jun 2011 09:45:33 +0200 [thread overview]
Message-ID: <20110630074533.GK2315@fangle.proxima.alt.za> (raw)
In-Reply-To: <alpine.BSF.2.00.1106291527300.37792@legolas.orthanc.ca>
On Wed, Jun 29, 2011 at 03:34:32PM -0700, Lyndon Nerenberg wrote:
>
> I'd be curious to see what you came up with.
>
It was the emulation of a handset, on screen, driving an interface
adapter that communicated digitally with a small PABX. I can post the
ancient Inferno code as is on my web site, but to update the code will
take a while, which seems to dovetail with your own requirements.
> My thoughts we around using a modified version of the plumber to
> drive the routing logic, but it's all very hypothetical right now.
> I had no intention of doing media conversion or any of that sort of
> thing.
>
I hadn't thought of that, it does sound useful as a general solution.
> As to the volume of SIP RFCs, the only way to make this work is to
> implement just the bare minimum of SIP required to do the job. A
> friend of mine has done a couple of from-scratch SIP proxies and has
> been a wealth of information about how not to do this ;-)
>
I do wish programmers were more keen to document exactly this type of
understanding and save others repeating their mistakes. But it's good
to know where to look.
++L
next prev parent reply other threads:[~2011-06-30 7:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-25 21:10 Lyndon Nerenberg
2011-06-26 5:17 ` Lucio De Re
2011-06-29 22:34 ` Lyndon Nerenberg
2011-06-30 7:45 ` Lucio De Re [this message]
2011-06-30 8:54 ` Bruce Ellis
2011-06-30 12:08 ` Charles Forsyth
2011-06-30 13:41 ` Bruce Ellis
2011-06-27 0:08 ` Tristan Plumb
2011-06-27 9:12 ` Robert Raschke
2011-07-01 13:41 ` smiley
2011-07-01 14:16 ` Charles Forsyth
2011-07-03 22:21 ` Josh Marshall
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110630074533.GK2315@fangle.proxima.alt.za \
--to=lucio@proxima.alt.za \
--cc=9fans@9fans.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).