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sdklyncconferencemodality

JoinConference with the Lync 2013 client SDK in UI suppression mode

I'm working on a project that uses the Lync 2013 client SDK in UI suppression mode to show a custom UI for Skype. I am able to call the ConversationManager.AddConversation() method and connect to IM, audio and video just fine for 1 on 1 calls.

Now, I would like to call the ConversationManager.JoinConference(conferenceUri) to join an online meeting. I am using the uri for a scheduled meeting and I format it like this:

conf:sip:aweston@meet.dev.domain.com;gruu;opaque=app:conf:focus:id:6OHB2XXX?required-media=audiovideo

The call seems to connect but after going through some state changes it just goes to Disconnected.

If I join the same meeting using the standard S4B client, the meeting connects just fine so I think the meeting and the connectivity is all setup and working ok.

I have looked for samples on how to do this here …

https://msdn.microsoft.com/en-us/library/office/jj933140.aspx

And also in the SDK here … C:\Program Files (x86)\Microsoft Office 2013\LyncSDK\samples

I'm starting to look at the S4B logs here … .\AppData\Local\Microsoft\Office\15.0\Lync\Tracing

But I'm not really sure what I 'm looking at there.

Here is a log of the calls that I'm making. Any suggestions or samples you have that are doing a similar thing would be most appreciated.

Thanks

--Andy

11:01:11 PM SkypeService: _lyncClient_ConversationAdded 11:01:11 PM SkypeService: Conversation: Inactive, Modality: Disconnected, Video: None, Audio: None, Count: 1 11:01:11 PM SkypeService: ListenToConversation 11:01:17 PM SkypeService: ConferenceId: sip:aweston@meet.dev.domain.com;gruu;opaque=app:conf:focus:id:6OHB2XXX 11:01:17 PM SkypeService: Conversation: Inactive, Modality: Disconnected, Video: None, Audio: None, Count: 1 11:01:17 PM SkypeService: Conversation_ActionAvailabilityChanged: False, RemoveParticipant 11:01:17 PM SkypeService: Conversation_ActionAvailabilityChanged: False, Merge 11:01:17 PM SkypeService: Conversation_ParticipantAdded 11:01:20 PM SkypeService: Conversation_ActionAvailabilityChanged: False, Park 11:01:20 PM SkypeService: CallModality_ActionAvailabilityChanged: True, Connect 11:01:20 PM SkypeService: AudioChannel_ActionAvailabilityChanged: True, Start ... 11:01:24 PM SkypeService: CallModality_StateChanged: Connecting 11:01:24 PM SkypeService: Conversation: Inactive, Modality: Connecting, Video: None, Audio: None, Count: 1 11:01:24 PM SkypeService: AudioChannel_StateChanged: Connecting 11:01:24 PM SkypeService: Conversation: Inactive, Modality: Connecting, Video: None, Audio: None, Count: 1 11:01:24 PM SkypeService: VideoChannel_StateChanged: Connecting 11:01:24 PM SkypeService: Conversation: Inactive, Modality: Connecting, Video: None, Audio: None, Count: 1 11:01:24 PM SkypeService: Conversation_ActionAvailabilityChanged: False, AddParticipant 11:01:24 PM SkypeService: Conversation_ActionAvailabilityChanged: False, Merge 11:01:24 PM SkypeService: SharingModality_ActionAvailabilityChanged: False, Connect 11:01:24 PM SkypeService: SharingModality_ActionAvailabilityChanged: True, Connect 11:01:25 PM SkypeService: Conversation_ActionAvailabilityChanged: False, RemoveParticipant 11:01:25 PM SkypeService: VideoChannel_ActionAvailabilityChanged: False, Start 11:01:30 PM SkypeService: CallModality_StateChanged: Disconnected

Detailed Error ...

<?xml version="1.0"?>
<request xmlns="urn:ietf:params:xml:ns:cccp"
         xmlns:mscp="http://schemas.microsoft.com/rtc/2005/08/cccpextensions"
         C3PVersion="1"
         to="sip:aweston@meet.dev.DOMAIN.com;gruu;opaque=app:conf:focus:id:6OHB2E3Y"
         from="sip:aweston@dev.DOMAIN.com"
         requestId="935284871552">
  <addUser>
    <conferenceKeys confEntity="sip:aweston@meet.dev.DOMAIN.com;gruu;opaque=app:conf:focus:id:6OHB2E3Y"/>
    <ci:user xmlns:ci="urn:ietf:params:xml:ns:conference-info"
             entity="sip:aweston@dev.DOMAIN.com">
      <ci:roles>
        <ci:entry>attendee</ci:entry>
      </ci:roles>
      <ci:endpoint entity="{F4E183FE-5304-4281-ABAE-0A5EE56A7175}"
                   xmlns:msci="http://schemas.microsoft.com/rtc/2005/08/confinfoextensions"/>
    </ci:user>
  </addUser>
</request>

Response Data:
504  Server time-out
ms-diagnostics:  1065;reason="Federation is disabled";domain="meet.dev.DOMAIN.com";source="sip.dev.DOMAIN.com"
Solution

  • Your conference link suggests that audio/video is required but your log is showing that there is no Audio or video devices connected. Try the following conference link remember to include the ? at the end conf:sip:aweston@meet.dev.domain.com;gruu;opaque=app:conf:focus:id:6OHB2XXX?