Agenda The teleconference system in Kyushu University H.323 TV - - PDF document
MCU (Multi point Control Unit) for H.323 and software Polycom Yasuaki Antoku Kyushu Univ. Hospital / Japan Agenda The teleconference system in Kyushu University H.323 TV conference system MCU(Multi point Control Unit) H.323
The teleconference system in Kyushu University H.323 TV conference system MCU(Multi‐point Control Unit) H.323 Software Demonstration
DVTS H.323 (Poycom or similar system) Vidyo HD streaming (HD‐SCR) Etc.
We are usually calling it “Polycom”. Why Polycom? “Polycom” is product name. About 10years ago, H.323 system is Polycom product
Advantage
It is used from ancient times. It is the most famous in a tele‐conference system. There are also many commercial products. Usually, a tele‐conference system shows H.323 in many cases.
Fault
Each stations need to buy this equipment. Each equipment need a public IP. There is a difference of the local specification for every product company.
Operation
Expensive
Polycom HDX9000 Sony PCS‐XG80
TEMDEC in Kyushu university is using the following products.
The H.323 equipment is supporting connection by peer to peer. MCU can connect many points.
MCU Polycom Sony Another H.323 Product Self‐image The synthetic picture Self‐image Self‐image The synthetic picture The synthetic picture
A B C D A C B D
Kyushu University is using “Tandberg Codian MCU” to connect the H.323 video conference in a multi point. Maker : TNDBERG Product : Codian MCU 4210 20port Entreprize MCU Max connect: 20 stations
1)Please connect IP:133.5.5.141. 2)The menu panel is displayed. 2‐1) Please enter the DTMF mode. Please push "*" when you use the Sony product. Please push "#" when you use the Polycom product. 3)Please input conference number "5881" and push # at the end. (Don't enter "Create new Conference".) 4)Please input password "5881" and push # at the end. 5)Call connected
H.323+ Xmeeting(for MacOSX , Latest 2007/7) Mirial softphone Etc.
Can we use on our laptop PC? Can we connect to codian MCU in Kyushu University? Does it support NAT? Does it support HD? Does it support Windows, Macintosh?
Software for H.323 Price:169EUR(about 17000yen ) HD supported H.239 supported NAT supported Windows, Macintosh supported
Let’s download URL: http://www.mirial.com/products/Mirial_Softphone_HD.html If you don’t have licence file, you can try until 30 days.
Demonstration I will connect this PC to MCU by Mirial softphone.
TEMDEC already has 20 licence files. (Win x 15, Mac x 5) We can lend these license files for you. Lending conditions as follows
Please contact us. E‐mail: temdec‐english@med.kyushu‐u.ac.jp