Unified Communications Working Group

Date and Time : January 20, 2014 (Monday) - 09.00 - 17.30
Chair : Bill Efthimiou
Members :
Objectives :
  • To teach the basics of the Session Initiation Protocol (SIP)
  • To share experiences of deploying multimedia infrastructures as an NREN
  • To share experiences of integrating a University Voice over IP & Video over IP infrastructure with NREN infrastructure
  • To present the Global Real Time Communications (GRTC) exchange to the APAN community and how to get connected. What is the GRTC, how does it work, who is connected and how to get involved
  • We will hold a very short hands-on workshop, aimed at demonstrating how to query the ENUM tree which powers the GRTC (http://www.nrenum.net). We expect to have presentations from a couple of global NRENs
Target Audience :
  • Network administrators
  • IT Managers
  • VoIP Administrators and managers
  • Video conference administrators
  • Voice PBX administrators and managers
Expected Number of Participants : workshop will cater for 10 servers, which can be shared amongst participants. Expected number will be <25
Agenda : 9.00AM - 9.10AM: Introduction; Bill Efthimiou (Chair/AARNet)
9.10AM - 9.50AM: VoIP and Video in Brazil; Alex Galhano Robertson (RNP)
9.50AM - 10.30AM: Global Real-Time Communications - (GRTC-document); Bill Efthimiou (Chair/AARNet)

Abstract:

The majority of Research and Education institutions have today deployed IP based Rich Media Communications, which may come in the form of, Telephony systems, traditional room based Video, Video Conferencing and/or high end TelePresence solutions. This is certainly the case within Australia, but is also the case in many other parts of the world and certainly within R&E. This talk is about detailing recent events and developments within the NREN space facilitating cross-Institution Rich Media communications using disparate commercial and open source solutions.

Bio:

Bill Efthimiou joined AARNet in May of 2010 after having worked the previous 5 years as a Principal Consultant at a Systems Integrator, designing, implementing and managing Unified Communications infrastructures and networks for businesses. Previous to this Bill worked for Cisco Systems Technical Assistance Centre in Sydney for 5 years. Here he spent much of his time troubleshooting and supporting very large and complex customer networks. Bill's IT career spans over 24 years during which time he has held many System Administration and Consulting roles.

Since joining AARNET Bill has been busy designing and developing Next Generation Multimedia Infrastructure services, mostly based on SIP. Bill is currently responsible for developing and operating the AARNet Unified Communications eXchange and is also evangelising the adoption of standards based signalling, audio & video codecs throughout the Research and Educations community globally. This effort is being carried out with a view to make ubiquitous video calling across all types of video endpoints within the community a reality.

Qualifications

  • Bachelor of Business, (Computing and Information Management), University of Western Sydney. 1991.
  • Cisco Certified Internetworking Expert. #12130.
  • Member Telecommunications Society.

11.00AM - 11:30AM: What is NRENum.net all about; Peter Szegedi (TERENA)

Abstract:

The NRENum.net Service is an end-user ENUM service run by TERENA and the participating NRENs (National Research and Education Networking organisations) primarily for academia. NRENum.net is considered as a complementary service and a valid alternative to the Golden ENUM tree. The domain "nrenum.net" is being populated in order to provide the infrastructure in DNS for storage of E.164 numbers. The NRENum.net Service includes the operation of the Tier-0 root DNS(s) and the delegation of county codes to NRENum.net Registries.

Having gained partners from Europe, North America, Latin America and Asia Pacific, NRENum.net has grown to a global, production-grade, community service in recent years. As one of the key building blocks of global unified communications, it is TERENA's mission to coordinate and continuously enhance the service for the benefit of the entire research and education community in a sustainable manner.

Bio:

Peter Szegedi joined TERENA in January 2008. He is one of the Project Development Officers who develop and manage the task forces and contribute to technical projects and strategic programmes. He is currently the secretary of three TERENA task forces; TF-Storage (data storage), TF-Media (rich media management), and TF-NOC (network operation centres), as well as the coordinator of the e2e network architectures and real-time communications related activities. Peter looks after the NRENum.net service, the Trusted Cloud Drive pilot and the Open Educational Resource portal pilot at TERENA. He is the task leader of the EC-funded GN3+ (GEANT) project Testbed as a Service activity. Peter Szegedi received his MSc degree in Electrical Engineering at Budapest University of Technology and Economics, in Hungary, in 2002. He then worked towards a PhD at the Department of Telecommunications. Peter worked for Magyar Telekom Plc. (the largest incumbent service provider in Hungary) as a Research and Development Manager between 2004 and 2008.

11.30AM - 12:00PM: The state of Unified Communications at AUT; Ben Yeldon (Auckland University of Technology)

Bio:

Since graduating from AUT with the National Diploma in Business Computing, Ben has held a number of positions within the university, including Lecturer - Business Computing, Software Desktop Standards Administrator and for the past 5 years, System Support Consultant (VoIP/Telecommunications). Ben's technical interests outside VoIP include networking, high performance TCP, IPv6, Audio/Video distribution over IP, Multicast, FreeBSD and related areas. Since he 2005 have been responsible for the AUT VoIP system and assisting the staff at IRASR for the past 3 years in areas such as maintaining and configuring the project's IBM Blade Centre and storage, networking support and advice. Ben continues to provide ongoing support and consultancy to the Institute on behalf of AUT ICT Services.

12.00PM - 12.30PM: VoIP and Video Integration at CSIRO; Nigel Barling (CSIRO, Australia)
14.00PM - 17.00PM: workshop/demo Bill Efthimiou (Chair/AARNet)
Video Conferencing : Yes with a second screen for content
Seating Arrangement : U shape
Remarks : We will require a virtual hosting environment to be setup within the local NREN network. This environment will not be required onsite but must be accessible FROM the VENUE, via high speed network using public IPv4 address space:
  • VSphere ESXi v5 or higher
  • Remote access at least one week prior to the event so that I can complete the setup
  • Minimum 16 CORE CPU
  • Minimum 32 GB RAM
  • Minimum 750GB HD storage
  • /27 publicly routable IPv4 address space
  • 16 port GigabitEthernet switch or 2 x dedicated wireless APs for the workshop

About Bandung

Bandung has several recreational areas. Among them are tea plantations, both to the north and the south of the city, the scenery of which is indeed beautiful.

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Accommodation

There are some hotel options near the venue of APAN37 for staying during the event.

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Transportation

Foreigners are required to have a valid visa to enter to Indonesia. There are few exemption for foreigners that do not need visa to enter Indonesia.

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Schedule