[Freeswitch-users] Adding an info digit to sip from

[Josh Forman]

The problem here is that what you are showing me produces:

From: "1004" <sip:1004 at 99.185.85.3>;tag=1SparjgraS69m
To: <sip:1235 at conference.freeswitch.org;this=rocks>

when what I need to output would look like this:

From: "1004" <sip:1004 at 99.185.85.3;this=rocks>;tag=1SparjgraS69m
To: <sip:1235 at conference.freeswitch.org>

with the "this=rocks" in the FROM field, not the TO field.
I know that you can change parts of the from field by setting  
effective_caller_id_name and effective_caller_id_number, but I don't  
know how I would add that bit of data to the end of the SIP URI inside  
the < >
Is there a variable that I could set or perhaps some method similar to  
overwriting the To header shown at http://wiki.freeswitch.org/wiki/Sofia#Modifying_the_To 
:_header that can be used to accomplish this?

Thanks
Josh

On Feb 25, 2009, at 2:35 PM, freeswitch-users-request at lists.freeswitch.org 
  wrote:

>> Message: 3
>> Date: Wed, 25 Feb 2009 09:29:26 -0600
>> From: Brian West <brian at freeswitch.org>
>> Subject: Re: [Freeswitch-users] Adding an info digit to sip from
>>       header
>> To: freeswitch-users at lists.freeswitch.org
>> Message-ID: <0E1E9F62-64C5-4B70-9C67-C7B5728DB111 at freeswitch.org>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> You can do something like this "sofia/blah/somenumber at someip:
>> 5060;this=rocks"
>>
>> /b
>>
>> On Feb 25, 2009, at 9:22 AM, Josh Forman wrote:
>>
>>> I'm trying to edit the sip headers to make the from field look like
>>> this:
>>>
>>> From: <sip:SOMENUMBER at SOMEIP:5060;isup-oli=27>;tag=gK0a00d6ea.
>>>
>>> I know that to read that data on an incoming sip message it is in $
>>> {sip_from_params}, but how can I add the ;isup-oli=27 part on an
>>> outgoing message?
>>>
>>> Thanks
>>>
>>> Josh
>
>
>
> ------------------------------
>
> Message: 3
> Date: Wed, 25 Feb 2009 10:53:39 -0600
> From: Brian West <brian at freeswitch.org>
> Subject: Re: [Freeswitch-users] Adding an info digit to sip from
>        header
> To: freeswitch-users at lists.freeswitch.org
> Message-ID: <D58A3A53-8535-4EAF-BFE5-B86F621C1393 at freeswitch.org>
> Content-Type: text/plain; charset=US-ASCII; format=flowed
>
> It will actually add it to both places
>
> INVITE sip:1235 at conference.freeswitch.org;this=rocks SIP/2.0
> Via: SIP/2.0/UDP 99.185.85.3;rport;branch=z9hG4bK0Kaa1322U42eK
> Max-Forwards: 69
> From: "1004" <sip:1004 at 99.185.85.3>;tag=1SparjgraS69m
> To: <sip:1235 at conference.freeswitch.org;this=rocks>
>
> I verified it does indeed add it in both places.
>
> /b
>
>
>
> On Feb 25, 2009, at 10:34 AM, Josh Forman wrote:
>
>> Which variable would I need to set via the dialplan to do this
>> though?  Your example looks like it would be the dialstring for the
>> bridge application but if that works it would probably be added to  
>> the
>> To header instead of the From, right?  I can't be sure since nothing
>> I've tried has had any affect.
>> Between looking at the wiki and random experimenting I haven't found
>> anything that works thus far.
>