
Search your contacts by name, email, or phone numberĮnhanced security via Active Directory Authentication LibraryĪnyone can use the Skype for Business for iOS app when invited to a Skype for Business or Lync 2013 meeting. Look at your upcoming meetings and join via one clickįind your recent conversations and pick them up from where you left off Simultaneously view shared content and speaker's video during a conferenceĬontrol the meeting (mute or remove attendees) and know more about participants’ modalities

Join, rejoin and initiate a Skype for Business Meeting to communicate and collaborate on amazing ideas Initiate a group IM or video conversation and invite additional participants


SIP-Call-ID: 9ff1cec1aa4e45cb89a737719a3a64ddĭata: 0C88.14F4::-22:53:16.529.00003ee0 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:2387.idx(196)) $$begin_recordĪfter reviewing the logs, I decided to test the port connectivity from the Edge servers and noticed that the Edge server for the organization that wasn’t able to send messages or see presence information was unable to telnet to the federated partner’s Edge server SIP URL via port 5061 even though it was able to connect via 443. SIP-Start-Line: SIP/2.0 504 Server time-out Ms-diagnostics: 1046 reason="Failed to connect to a federated peer server" fqdn="" peer-type="FederatedPartner" winsock-code="10060" winsock-info="The peer did not respond to the connection attempt" source="" When contacting your support team, reference error ID 1 (source ID 0).Ī quick debugging session with the logging tool on the front end server of the user who is unable to send or see presence information will show the following: Troubleshooting information is available online, including best practices for using Lync. When contacting your support team, reference error ID 504 (source ID 239). … then subsequently fail with the message: While the other company displays a globe indicating that the user is a federated contact and is able to receive messages, presence information is labeled as “ unknown”:Īn attempt to send a message to this federated contact will display spinning dots: The following is the organization that can send instant messages and see presence: You’ve configured federation between two Lync Server 2013 environments and noticed that one of the organizations can send instant messages and see presence information but the other one cannot.
