[reSIProcate] DUM..

[Nicolas LEGROS]

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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