TANet VoIPv4/v6 service

Computer Center of M.O.E

APAN29 VoIP WG

AgendaWhat is TANet

The begin of the story

SIP peering is the most important

The status and traffic

What we try to do in the past and future

Conclusion

What is TANet

The begin of the storySIP/ENUM trial

SIPv6 trial

IPOX-070

ALL IP ~~

5

SIP based VoIPv6 Trial (2004)

SIP Proxy Server Over IPv6

SIPv6 Proxy Server

SIPv6Softphone

IPv6 Show Room(Hsinchu)

IPv6 Show Corner (Taipei)

SIPv6Softphone

International TrialInternational Trial(Japan / Korea / …)(Japan / Korea / …)

SIPv6 Proxy Server

SIPv6Softphone

PSTN Network

PSTN Network

PSTN GW

PSTNLocal Switch

NCTU / NTHU / / NCKU / NSYSU

(Campus Users)

IPv6 NetworkIPv6 Network

PSTN NetworkPSTN Network

Smartphone

SIPv6Softphone SIPv6

Softphone

SIPv6 Softphone

Smartphone

( Taipei and Shinchu )( Taipei and Shinchu )

ThenThe whole MOE use VoIP.

We build the individual network cable for VoIP.

TANet SIP eXchange

1. M.O.E VoIP service.

2. Area Computer center VoIP service

3. Country education computer VoIP service

4. End device with IPv4/IPv61. Why VoIPv6+ SIP = success

1. Provide the large number for use need the public address

2. VoIP user care the IPv6/IPv4 network quality

SIP peering is the most important

The full picture

進行中

Country education computer center

Area education computer center

University

Other country

MOE CC

TANet SIP eXchange

Country education computer center

Where to buy the devices?With special channel ?

With special contact person?

NO, it sales on the open market.

Certification services for VoIP phone

National Ilan university

National Taiwan university

National Chi Nan university

 Educational Network Center of TAINAN city

各大學建置現況 (已調查 134校為例 )

連線跨單 ( 區縣市 ) 位總互撥通數數量圖

連線單位通話總分鐘數圖

The status and traffic

25 counties all provide the VoIPv4/VoIPv6 SIP proxy service 2010/1

University : 134 universities.

NO service: 51 units / 38% Online: 28 units / 21%

working: 55 units / 41%

How many calls between different unit per month.

How much time we use the VoIP service

http://voip.tanet.edu.tw/

VoIP can use in various ways.1.learning help system.2.Homework.3.VXML4.Daily note…

Application for e-learning

What we try to do in the past and future

share

Share with others

Peering with others

Application

eLearning

promotion

Activities in taiwan

Build

The VoIPv4/v6 platform

ConclusionAll of the country education computers provide the VoIPv4/VoIPv6 now。At least 28000 users use the VoIPv6/v4 service in TANet。

Who want to peering with us ….with IPv6 ＆ IPv4?