Inviting a New Participant

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After the value of a conference’s State property is set to Connected, the application can invite new participants into the instant message conference using the BeginInviteRemoteParticipants method, as demonstrated in the following code example.

List<string> myTargets = new List<string>(2);
myTargets.Add(new string(“sip:john@contoso.com”));
myTargets.Add(new string(“sip:cathy@contoso.com”));
ToastMessage toastMessage = new ToastMessage(“Please join this team meeting”);
conferenceSession.BeginInviteRemoteParticipants(myTargets, toastMessage, Conference_InviteRemoteParticipantsCompleted, conferenceSession);