[Freeswitch-users] extracting sip subject

[Madhuri Patwardhan]

Thanks for the reply.

1] So, if I want to set a local variable 'var' with
the sip_subject something like this should work?
<action application="set" data="var=sip_subject"/>

2] If my sip_subject contains 3 variables seperated by
a delimiter ( delimiter we use is '%' ), is there a
way to extract the 3 variables from the sip subject.
Asterisk provides CUT function to achieve the same. I
am looking for something similar to that.

For example:

if my sip_subject is "testname%2%file.mp3", I would
want to extract var1=testname, var2=2, var3=file.mp3

Is there a equivalent function to achieve this?

3] Is it possible to use system commands such as
'awk',  'egrep' with freeswitch?

Thanks,
Madhuri


--- Michael Jerris <mike at jerris.com> wrote:

> You can use the sip_subject channel variable.
> 
> Mike
> 
> > -----Original Message-----
> > From:
> freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-
> > users-bounces at lists.freeswitch.org] On Behalf Of
> Madhuri Patwardhan
> > Sent: Friday, May 04, 2007 6:10 PM
> > To: freeswitch-users at lists.freeswitch.org
> > Subject: Re: [Freeswitch-users] extracting sip
> subject
> > 
> > Thanks for the prompt reply. Yes. Thats what I
> found
> > in the document. However, I didnot find how to
> extract
> > the header. Let me know.
> > 
> > Thanks,
> > Madhuri
> > 
> > --- Brian West <brian.west at mac.com> wrote:
> > 
> > > Setting one is like this:
> > >
> > > <action application="set"
> > > data="sip_h_Subject=Test"/>
> > >
> > > I'll check on the extraction of the header.
> > >
> > > /b
> > >
> > >
> > > On May 4, 2007, at 11:44 AM, Madhuri Patwardhan
> > > wrote:
> > >
> > > > Hi,
> > > >
> > > > I need to extract the sip subject from the
> incomng
> > > sip
> > > > call and initialize a variable with this
> value,
> > > which
> > > > then gets used further.
> > > >
> > > > I went through the documentation on Freeswitch
> > > wiki
> > > > and haven't found a way to extract sip subject
> > > from
> > > > the incoming sip call. Is there a way to do
> this?
> > > From
> > > > the documentation I realized that I could use
> > > > application set to initialize a variable with
> this
> > > > value.
> > > >
> > > > Thanks,
> > > >
> > > > Madhuri
> > > >
> > > >
> > > >
> > > >
> > >
> >
>
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