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					   Integration



                       Chat & bel




               Webconferencing




K. Stoeckigt, E. Verharen, kewin@acm.org, egon.verharen@surfnet.nl
                                                                     http://groepscommunicatie.surfnet.nl/

   Group communication
                                                                                    • Groupsite, each group:
   A collection of                                                                      •shared documents
   communication tools that                                                             •shared photo gallery
   supports groups in their                                                             •Contact database
   asynchronous and                                                                     •Calender
   synchronous                                                                          •Discussion forum
   communication needs.                                                             • Webconferencing
                                                                                      environment:
                                                                                        •Synchronous video
                                                                                        and audio
                                                                                        •Chat
                                           Groupsite                                    •Presentations
                                                                                        (giving/viewing)
                                                                                        •Application sharing
                                                                                        •Collaborative
                                                                                        browsing
                                                                                    • Chat & Call
                                                                                        •List with online
                                                                                        contacts
                                                                                        •Call / phone
                                                                                        •Videoconference
                                                                                        •Chat
                                                                                        •Log in through
                                                                                        SURFnet


                  Webconferencing                               Chat & Call
K. Stoeckigt, E. Verharen, kewin@acm.org, egon.verharen@surfnet.nl
   Demo
       • In one conference:
             – Cisco IPphone 7960 (SIP, hw)
             – VCON Escort & Falcon (H.323, hw)
             – VCON vPoint (H.323, sw)
             – FVC ClickToMeet client (H.323/SIP, sw)
             – XTEN Xlite (SIP, sw)
             – PSTN tel
       • Invitation through MS Messenger, SIP proxy and
         Global Dialling Scheme (H.323)




K. Stoeckigt, E. Verharen, kewin@acm.org, egon.verharen@surfnet.nl
SURFnet group communication service
                               •   H.323 Gatekeepers
       Multi Conference Call
                                    – National and enduser, public zone
                                    – Part of worldwide network (ViDeNet)
                               •   SIP registrar
                                    – Numeric & Alphanumeric dialing
                               •   SIP proxy
                                    – Voice2email, IM integration
                               •   MCUs (H.323, SIP, and mixed)
                                    – Reservation (manually), public zone
                               •   Gateway for telephones and ISDN VC
                                    – Large scale gateway service through commercial partner
                               •   Presence and IM
                               •   Dataconferencing
                               •   Directory (H.350)
                               •   Loaner program
                               •   User support (helpdesk, knowledge base, training)
                               •   Research program
                                    – Session capture, store and streaming
K. Stoeckigt, E. Verharen, kewin@acm.org, egon.verharen@surfnet.nl

				
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posted:7/2/2012
language:English
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