[Freeswitch-users] Transferring to a cell phone

Fri Jun 3 20:44:35 MSD 2011

Why are you using js to begin with? You don't really gain anything by
performing the transfer from within a js script. In fact, when you do it
this way the js instance stays active for the entire call. A happy medium
might be to session.execute("transfer","2223334444 XML custom"); and then
have a custom dp context handle the bridge. That way you could do whatever
it is you need to do inside of js and still let the dialplan do its thing.

-MC

On Wed, Jun 1, 2011 at 5:17 PM, Yungwei Chen <yungwei at resolvity.com> wrote:

> Using bridge in the dialplan directly works.
>
> I tried putting only the following line in transfer.js, but it doesn't
> work.
>       session.execute("bridge", "sofia/gateway/broadvoice/2223334444");
>
> Putting the following instead doesn't work either.
>       session.execute("bridge",
> "{ignore_early_media=true}sofia/gateway/broadvoice/2223334444");
>
> Using the following instead doesn't work either.
>       session.answer();
>       session.execute("bridge",
> "{ignore_early_media=true}sofia/gateway/broadvoice/2223334444");
>
> Still don't understand why.
>
> From: freeswitch-users-bounces at lists.freeswitch.org [
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Michael
> Collins [msc at freeswitch.org]
> Sent: Wednesday, June 01, 2011 4:32 PM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Transferring to a cell phone
>
>
> I'm not really sure what's happening here. The first BYE message that I see
> comes in at line #548 from the provider side of what I assume is the A leg.
>
>
> For now I would try using a very simple bridge app right in the public
> context and avoid all the javascript so that you can get the simplest
> scenario. SImply route the A leg to the bridge app and bridge it to the
> broadvoice gateway:
> <extension name="route DID">
>  <condition field="destination_number"
> expression="^(INCOMING_DID_NUMBER)$">
>    <action application="bridge"
> data="sofia/gateway/broadvoice/2223334444"/>
>  </condition>
> </extension>
>
>
>
> A call coming in from one SIP endpoint and being bridged to another SIP
> endpoint is pretty much the core and fundamental functionality of
> FreeSWITCH, so I'm thinking that the javascript is doing something
> unintended.
>
>
> -MC
>
>
> On Wed, Jun 1, 2011 at 9:52 AM, Yungwei Chen <yungwei at resolvity.com>
> wrote:
>
> Here's the log with siptrace.
> http://pastebin.freeswitch.org/16424
>
> Here's the content of transfer.js:
>   session.answer();
>   if (session.ready())
>   {
>       session.execute("bridge",
> "{ignore_early_media=true}sofia/gateway/broadvoice/2223334444");
>   }
>
>
>
>
> From: freeswitch-users-bounces at lists.freeswitch.org [
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Michael
> Collins [msc at freeswitch.org]
> Sent: Friday, May 27, 2011 6:21 PM
>
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Transferring to a cell phone
>
>
>
> Something is not right with the outbound leg of the call. It looks like
> there is an immediate hangup after the b leg answers. Get a siptrace of that
> traffic and look to see what is causing the hangup.
>
>
> -MC
>
>
> On Fri, May 27, 2011 at 2:27 PM, Yungwei Chen <yungwei at resolvity.com>
> wrote:
>
> The whole picture looks like the following:
> A land-line<-->SIP provider A<-->FS<-->SIP provider A<-->a cell phone
>
> Is there any configuration setting that needs to be enabled or set
> differently so that those 2 endpoints can talk to each other?
> Btw, the same scenario works with Asterisk so my SIP provider shouldn't be
> the problem.
>
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Yungwei Chen
> Sent: Friday, May 27, 2011 11:34 AM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Transferring to a cell phone
>
> Here's the debug log, http://pastebin.freeswitch.org/16398
>
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Michael
> Collins
> Sent: Friday, May 27, 2011 10:08 AM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Transferring to a cell phone
>
> You need to put a debug log on pastebin.freeswitch.org. Be sure to use
> "FreeSWITCH Log" for the syntax highlighting.
> -MC
> On Fri, May 27, 2011 at 7:41 AM, Yungwei Chen <yungwei at resolvity.com>
> wrote:
> No.
>
> I just verified that making an outbound call to my cell phone still works.
> I even recorded the session just to make sure, and in the recording I hear
> things both ways.
> I first dial 9911 from my SIP client (behind freeswitch), and this leads to
> the javascript program below.
>  session.answer();
>  var new_session = new
> Session("{ignore_early_media=true}sofia/gateway/sip_provider/1231231234");
>  session.hangup(16); // disconnects the session between the SIP client and
> freeswitch
>  new_session.execute("record_session", "/tmp/call-from-js-to-cell.wav");
>  while (new_session.ready())
>  {
>      new_session.streamFile("/path/to/local/wav/file");
>  }
>
> Now back to the case I'm having problem with.
> In this case, I first make a call from a landline to freeswitch through my
> sip provider, and then a javascript program takes over.
> I want to transfer the call to a cell phone so that the landline and the
> cell phone can communicate with each other.
> Here's the javascript program:
>  session.answer();
>
>  if (session.ready())
>  {
>      session.execute("bridge",
> "{ignore_early_media=true}sofia/gateway/sip_provider/1231231234");
>  }
>
> So what am I missing here?
>
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of mazilo
> Sent: Friday, May 27, 2011 7:28 AM
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] Transferring to a cell phone
>
>
> Yungwei Chen wrote:
> >
> > Thanks for your reply. Using bridge fixed the problem. But I cannot hear
> > anything both ways. Any idea?
> After switching to using bridge function, does this also happen when you
> make an outbound call to your cell phone using your javascript?
>
> -----
> FreeSWITCH hosted on a Seagate DockStar with OpenWRT and ONLY consumes 3
> Watts of electricity.
> --
> View this message in context:
> http://freeswitch-users.2379917.n2.nabble.com/Transferring-to-a-cell-phone-tp6408246p6410887.html
> Sent from the freeswitch-users mailing list archive at Nabble.com.
>
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