IP Telephony workshop 2010

CESNET as a member of the GN3 (GÉANT) project together with other partners from Activity NA3—Task 4 “Campus Best Practice”—organised a workshop focused on IP Telephony. The two-day workshop discussed the practices in migration processes in different academic sites, effectiveness of using new technologies, introduction of new applications, security aspects, etc. The workshop schedule consisted of six working sessions. The event was open to staff from all NRENs participating in the GN3 project and to people from all academic institutions who wanted to present or receive new information in this field.

A press release recapitulates the event.

Contents: basic information, programme, photographs, partners

Basic information

date: 29th–30th April 2010
venue: Masarykova kolej
Thakurova 1
Prague
Czech Republic
(see the map)
fee: no registration fee
The workshop is funded by the GN3 project

Programme

Thursday April 29th

9:00–9:30 registration
9:30–10:30 Opening session

Czech National Research and Education Network—Future and Perspectives (1.4 MB)
Jan Gruntorad, CESNET

GN3 NA3-T4 Campus Best Practices—The goals and plans (0.9 MB)
Vidar Faltinsen, UNINETT

10:30–11:00 coffee break
11:00–12:30 session I: Review talks

ENUM Best Practices (0.2 MB)
Lukas Macura, CESNET

TERENA Community: Open up your eyes, codes and networks (1 MB)
Peter Szegedi, TERENA

IP Telephony in CESNET (0.4 MB)
Jan Ruzicka, CESNET

12:30–13:30 lunch break
13:30–15:00 session II: Migration

Status and plans for a national SIP infrastructure for the Norwegian universities (0.7 MB)
Jardar Leira, UNINETT

Migrating 12,000 users to VoIP (1.3 MB)
Kjetil Otter Olsen, Oslo University

Switching to VoIP for a multicity university with multiple legacy systems (1.7 MB)
Ulf Tigerstedt, Abo Akademi

15:00–15:30 coffee break
15:30–17:00 session III

VoIP@RCTS project (1.5 MB)
Marco Mouta, FCCN

Migration from Legacy PBX to open-source IP telephony (1.2 MB)
Michal Petrovic, ZCU Plzen

Building the educational VoIP cloud in Croatia (2.6 MB)
Branko Radojevic, CARNET

19:30 dinner

Friday April 30th

9:00–10:30 session IV: New technology and Applications

New challenges for VoIP platforms (9.3 MB)
Olle E. Johansson, Edvina.net, member of the Asterisk development team

Building NGN and VoIP Services on Open Technologies (1.3 MB)
Ivan Kotuliak, Tomas Kovacik STU Bratislava

Security risks in IP telephony (1 MB)
Miroslav Voznak, CESNET

10:30–11:00 coffee break
11:00–13:00 session V: New technology and Applications

Issues of Speech quality in IP telephony (0.9 MB)
Miroslav Voznak, CESNET

OpenStage—Experience with IP phone development (8.7 MB)
Leos Vojir, Mitko Mitev, iSEC—IT Services and Enterprise Communications s. r. o.

Automatic switchboard operator (1.5 MB)
Lubos Smidl, Tomas Valenta, ZCU Plzen

HiPath 4000 IP Distributed Architecture (18.3 MB)
Pavel Novotny, Jiri Kolek, iSEC—IT Services and Enterprise Communications s. r. o.

13:00–14:00 lunch break
14:00–14:30 workshop closing session
Jiri Navratil, Vidar Faltinsen, Jan Ruzicka
14:30–16:30 internal session on NA3/4
Vidar Faltinsen

Photographs

Workshop partners

[NetGuru]

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