[reSIProcate] DUM..

[Scott Godin]

1.  yes - also check out the RedirectHandler - it offers some control over whether a redirect occurs or not.
2.  sdp alternative has something to do with S/MIME - not sure exactly what though
 

________________________________

From: resiprocate-devel-bounces at list.sipfoundry.org on behalf of Nicolas LEGROS
Sent: Wed 9/6/2006 9:29 AM
To: resiprocate-devel at list.sipfoundry.org
Subject: [reSIProcate] DUM..



Hi !

 

I've two questions concerning DUM :

 

1/ Redirection

DUM seems to handle redirection by itself (with RedirectionManager's help)...

I mean, if the application sends a first INVITE to a destination 

Then DUM receives a reponse 3xx

DUM is supposed to send a second INVITE by itself (without the application's help)

Then, what is the purpose of the callback onRedirected(ClientInviteSessionHandle, const SipMessage& msg)?

Is this callback just to inform the application about the redirection?

 

 

2/ SDP alternative

I don't understand the use of the parameter alternative.

For example, in this method:

makeInviteSession(const NameAddr& target,const SharedPtr<UserProfile>& userProfile,

const SdpContents* initialOffer,EncryptionLevel level,const SdpContents* alternative,

AppDialogSet* appDs)   

 

What is it for? Can you give me an example

 

Thanks by advance!

Nicolas L.

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