On 08/20/2015 08:34 AM, Alex Balashov wrote:
Fred,
Throwing in B2BUAs is a common recipe for interop problems; one side is liberal in what it accepts, the other conservative in what it emits. In theory.
For lightweight, signalling-only duty, allow me to suggest SEMS + its 'sbc' module, though. It gives you a lot of low-level control to solve these kinds of interop problems, even if not quite as much as something programmable like Kamailio, and it's a lot less opaque and bureaucratic than Asterisk or Freeswitch. Email me offline if you want some sample configs, as the community documentation is a little light.
-- Alex Balashov
I've been meaning to "test" SEMS for a while... This may just push me to it...
Thanks, and I'll get with you offline.
--fred