Conferences in freeswitch are totally dynamic.  It just depends how you configure your dial plan.  You can transfer calls into a ad-hoc conference on the fly.

On Oct 17, 2016, at 10:06 AM, Cody Rosenbloom <cody.rosenbloom@gmail.com> wrote:

Hi,

I'm quite new to mod_conference and I've had good success implementing Stanislav Sinyagin's conferencing solution on his blog for our freeswitch setup. This is fantastic for planned conference calls where everyone can dial into the conference line. I'm now looking to address the use case where 1 person is talking to another and suddenly needs to pull in one or two more people into the call to discuss (sort of a dynamic conferencing solution). Is this possible and what's the best way to go about achieving it? Appreciate any advice you can give me.