Re: [OpenSBC] How to modify From: Header

[Joegen E. B. <joe...@gm...>]

Hi Warren,

Yes this is the right list in asking OpenSBC specific development 
issues.  I think I already pointed you to the proper callback before.    
For you to rewrite anything in the outbound invite you need to override 
the following method

void B2BCallInterface::OnOutgoingCall(
  B2BUAConnection & connection,
  B2BUACall & call,
  SIPMessage & invite
)
{
}


As you can see, the invite in this function is not a const object.   
Thus, you are allowed to change anything in this invite.  However, you 
need to be sure that you do not touch parameters that are necessary in 
identifying the call as well as identifying dialog.  These are

1.  From and To tags
2.  Via Branch
3.  Call-Id
4.  Route-Sets

You may override this in the main-trunk SBCCallHandler.cxx if you want 
to affect all calls.   If you are just after call specific to a 
particular trunk, then you must create your own Call Handler override.

HTH


sales@ER wrote:
> Hi
>  
> Not sure if this is the right spot but can anyone help direct me to 
> Howto modify the FROM: header?
>  
> I need to change the domain name to an ipaddr before sending to ITSP.
>  
> Warren Kreckler.
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