[Freeswitch-users] Socket inbound or outbound with PHP?

[Anthony Minessale]

On Sat, Oct 18, 2008 at 3:50 AM, Dennis <odermann at googlemail.com> wrote:

> >> When using socket outbound, freeswitch connects to the PHP-script, the
> >> PHP-script forks and is registered to "myevents" (events all seems to
> >> give me all events from all connections).
> >> One of the problems I have with "outbound" is, that I won't get all
> >> events. For example I do not get "hangup", because the socket
> >> connection seems to die, before freeswitch sends the last command when
> >> hanging up. With "ringing" the problem seems to be the same.
> >> I only get a "hangup", when I register to "events all" and have to
> >> active calls. When one of the two calls hangs up, i can see it by
> >> printing out all events in the PHP-script.
> >
> >
> > Good point.  I fixed latest release to linger on the socket until you get
> > the channel_hangup
> > event providing you did "myevents"
>
> Anthony, that is so cool! It works exactly as I whished now. As far as
> I can see, I get all needed events thanks to your changes. Thanks a
> lot for the great support!
>
>
> >> Another thing ist the events "heartbeat". Will I get the  "heartbeat"
> >> for every single call or just one heartbeat for all calls?
> >
> >
> > The regular heartbeat event is for the whole system in case you are
> managing
> > a connection
> > to several boxes or you want to be sure the box is up.
> >
> > There is a per call heartbeat you can enable at a desired interval for
> calls
> > with media flowing through FS.
>
> A per call heartbeat is exactly what I am looking for (as far, as I
> get it, when registering to myevents). What does "calls with media
> flowing" mean? What makes them different from other calls?
> Where can I aktivate a per call heartbeat and where can I set the interval?
>

Meaning in bypass_media mode it will not work because the logic lives
in the media io handler.  Supporting it in calls where media is point to
point would require
some more code.



>
>
> A more precise question about inbound/outbound: I want to read out the
> events from freeswitch with my PHP-script and then tell freeswitch,
> what to do next. I have the feeling, that "outbound" is the way to go.
> But of course I also want to be able to start calls. Can I do this by
> using "outbound"?
>

yes


>
> If I want to start a call without bridging two sides, is "originate"
> the command to use? I have problems to understand, when to use
> "sendmsg" and when to use "api". Like "bridge" works with "sendmsg"
> and "originate" seems only to work with the "api" command.
>
>
sendmsg is for dialplan applications (show application) on the cli
api is for FSAPI interface (show api)

btw you should update again to latest as I made another tweak regarding this
behavior change



>
> Thanks again
> Dennis
>
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-- 
Anthony Minessale II

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