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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. |