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

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