Unified Communications

Various Groups and Objectives

1. GVA – Internet2 (RedCLARA, AARnet, NORDUnet, Janet, CESNET)

2. G-UCX – CEO Forum (led by AARnet)

3. eduCONF – GN3+ (FCCN => Janet)

4. NRENum.net – TERENA (Operations Team)

NRENum.net update

NRENum.net update

NRENum.net update 2012 • The service went global

– Brazil, Argentina, Australia, North America (Internet2, University of Michigan), Poland, UK

• Service policy v.0.4

– 2 b) virtual numbers (i.e. GDS) may be populated (under special conditions to be discussed).

– 4.1) It is recommended (but not mandatory) that NRENum.net tree delegations migrate to e164.arpa as soon as the Golden tree is in production stage in the given country.

• DNS crawler installed, information exchanged with RIPE ENUM WG

– NRENum.net is considered as a valid alternative to the Golden Tree.

NRENum.net update 2013 • More delegations

– India, Hong Kong, France mainland and territories, NORDUnet (Denmark, Sweden); Service Policy issues...

• Operations Team was put in place (NIIF, CARnet, SWITCH, FCCN, CESNET,

PSNC, Kewin&Bernie)

• TIP2013 - joint Internet2/APAN conference – Interest from Malaysia, Sri Lanka – Discussion with Internet2 Video Services (H323) and Net+ & Texas A&M

University: Level3-Astra (SIP); Both Internet2 groups are willing support NRENum.net

• Joint eduCONF-NRENum.net pilot kicked-off

• Ultimate goal is the Global Unified Communication

– NRENum.net is the key enabler – Service logo

N-ECS

What TERENA/GÉANT has been done so far...

GDS

H323 Video Conferencing

SIP Voice over IP

GK

SIP Proxy OpenSER

IP-PBX Asterisk

POTS

MCU

Gatekeeper GnuGK

ISDN Gateway

SW

PBX

PSTN

Internet

NRENum.net

2008: Create N-ECS image and write SIP handbook OBSOLETE

2011: Make GnuGK IPv6-ready

2010: Take over NRENum.net 2012: Make it global 2013: eduCONF-

NRENum.net pilot

Strategy?

2008: GN2 eduCONF - Monitoring - Directory - Support 2010: GN3 eduCONF - MCU cloud - Web conferencing - Certification

Session Border Controller

SIP Trunk

What AARnet & APAN is doing...

H323 Video Conferencing

SIP Voice over IP

GK

IP-PBX Asterisk

POTS

APAN SIP Peering Service

MCU

Gatekeeper GnuGK

Boarder Proxy SW

PBX

PSTN SBC

SIP Proxy

Internet

AARnet SBC

E-SBC

Firewall

GDS

NRENum.net

Direct SIP Peering

VoIP Provider

Unified Communication Service • IP - PSTN • SIP - H323 • IPv4 - IPv6 • NRENum.net

SIP Proxy

What Internet2 is doing...

H323 Video Conferencing & TelePresence

SIP Voice over IP

GK

IP-PBX

POTS

MCU

Gatekeeper Boarder Proxy SW

PBX

SBC

SIP Proxy

E-SBC

Firewall

GDS

NRENum.net Internet2 Net+ & Video Services • Polycom/Cisco: H323 & TelePresence •Level3: SIP Trunking • Astra: Hosted PBX

Hosted-PBX Astra

PSTN

SIP Proxy

SIP Trunk

VoIP Provider Level3

GK Intrenet2 Gatekeeper

Cisco TelePresence

Universal Gateway

Internet

Topics to discuss... 1. Handling of virtual numbers

– GDS – NRENum.net migration 2. Service Policy update:

– Implications by RENATER and NORDUnet – Implications by virtual numbers – Recommendations for National Policy

3. Operations Team vs. Global Governance 4. Distribution of DNS slaves 5. Infrastructure testing (led by AARnet) 6. Hands-on training at TNC2013 7. Crawler fixes and developments 8. Security and misuse (DNSsec) 9. Collecting contact information 10. New service ideas:

– IPv6 with ENUM – SIP server as NRENum.nte proxy – NRENum.net diallig in LOLA and DVTS

11. Sustainability