[Freeswitch-users] Early Media troubles

[Brian West]

I can tell you without a doubt it works. Ring_Read == 180 ringing, pre_answer == 183 early media.  I suspect your firewall or you have nat involved and you're not catching on to what is going on.

/b

On Aug 30, 2010, at 2:10 PM, Jock McKechnie wrote:

> Thank you, Brian.
> 
> I have actually omitted an awful lot of "grasping at straws" steps, however I have tried this (and I did it again, just now, both with the .wav ringback and the cadence ringback, just to be certain I hadn't imagined it) and there is still no RTP coming out after the 183.
> 
> The ringback after pre_answer was tried because of this: http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_ring_ready
> (I also tried ring_ready instead of a pre_answer without any particular progress - although I don't understand, for the same reason as above, why ringback being set after ring_ready actually works... Not that it does for me, anyway ;)
> 
> So, apparently, not quite _that_ easy. Perhaps something else I've missed?
> 
>  - JP