[Freeswitch-users] Early Media troubles

[Jock McKechnie]

On Wed, Sep 1, 2010 at 11:08 AM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> Your problem is 100% related to the example you are testing and not
> the real-world usage.
>

Agreed, however this is what my company needs it to do, so it's "real world"
for me.


>
> in your dialplan where you have:
>
> <action application="bridge" data="loopback/wait"/>
>
> change it to:
>
> <action application="bridge"
> data="{ignore_early_media=true}loopback/wait"/>
>
> This is not documented properly in the default config.
> Without the ignore_early_media param the ringing stage ends as soon as
> you get a 183 and the call bridges instantly assuming the far end will
> be sending the media.


I've tried this, actually (I did so again, just to be sure).
This is also not the issue.

I'm not making this up just to give you guys a hard time, it _really_ isn't
working, I swear.
(Go ahead, call 213/289-5773, it's up right now)

 - JP



>
> On Wed, Sep 1, 2010 at 10:07 AM, Jock McKechnie
> <jock.mckechnie at gmail.com> wrote:
> >
> >
> > On Wed, Sep 1, 2010 at 9:24 AM, Brian West <brian at freeswitch.org> wrote:
> >>
> >> Again I can tell you without a shadow of a doubt that this works fine...
> >> FreeSWITCH will send early media we have people doing this... if it
> didn't
> >> work we would have an army of very angry people beating our doors down.
>  Are
> >> you doing any RTP proxy on OpenSIPS?
> >
> > Believe me, I understand what you're saying. This is why I keep
> suggesting I
> > must be doing something barmy, but as yet, it just simply isn't working
> and
> > I can't find whatever "it" is.
> > No RTP proxying.
> > I just tried it with a different inbound provider (Peerless), to ensure
> it
> > wasn't specifically a VZ thing, and it isn't. I then realised that I
> *know*
> > it's FreeSWITCH not playing ball, not a provider, because I've used
> > Wireshark to reassemble the RTP and listen to it, and it definitely /is
> not/
> > playing any kind of ringing cadence in early media. The early media RTP
> is
> > literally silence, until the call 200 OKs and the RTP has the Playback
> > audio.
> > What's my next step? Hire a consultant to actually log into the machine?
> I
> > don't like admitting defeat, but I'm wondering if I'm to the point where
> > without having someone staring at how it's set up, and can personally
> > tcpdump to see what I'm seeing (so they know I'm not full of it;), I'm
> not
> > going to get much further.
> > Thanks;
> >  - Jock
> >
> >>
> >> On Sep 1, 2010, at 9:20 AM, Jock McKechnie wrote:
> >>
> >> >
> >> > On Tue, Aug 31, 2010 at 4:55 PM, Brian West <brian at freeswitch.org>
> >> > wrote:
> >> > What device are you working with.. because handling early media is
> >> > optional so your device might be ignoring it.
> >> >
> >> > I'm working directly with an inbound vendor, with a signalling proxy
> in
> >> > the middle, so the flow is:
> >> >
> >> > Verizon -> OpenSIPS -> FreeSWITCH
> >> >
> >> > The media is, of course, going direct VZ<->FS (which works, since
> asides
> >> > from the early media, I get the audio fine on Playback).
> >> >
> >> > VZ is running a Sonus of some sort, beyond that I'm unsure. I know I
> can
> >> > force a ringback on inbound Asterisk calls and it works, so I'm
> assuming
> >> > their equipment is correctly set to handle early media, but not 100%
> >> > positive.
> >> >
> >> >
> >> >  - JP
> >>
> >>
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>
>
>
> --
> Anthony Minessale II
>
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