Collaboration tool

提供: 東京大学理学系研究科wiki
移動先: 案内、 検索

Information Technology Team > Collaboration tool

日本語



1 General information

1.1 Purpose

Collaboration tool is a tool to communicate over Internet with each own computer or smartphones. School of Science introduces Webex as a result of comparison of several services.

1.2 Available services

  1. Virtual Meeting Room “Webex Meetings”
    • Each paid user has each virtual meeting room and can invite participants. Up to 1,000 people can participate in a room.
      • Each user is assigned static “Meeting Number”. Another (random) number is assigned when a user schedules a meeting.
      • Video conference system (Polycom, etc.) can connect to the room.
      • The meeting can be recorded, and the data is saved infinitely.
      • The transcription function of recording is provided. (English only)
    • Paid use can use following services as well.
      Refer to Webex Suite Comparison for the comparison of each service.
      • Webex Training
        • Up to 1,000 people can participate in a room.
        • Video conference system (Polycom, etc.) CANNOT connect to the room.
        • Testing, instant grading, instructor scoring, breakout sessions and hands-on labs are avaiilable.
      • Webex Events
      • Webex Support
  2. Messaging space “Webex Teams”
    • Basic function
      • Anyone can create an account for free. A user creates “space” and send messages.
      • Up to 5,000 users can join a space.
      • All messages are saved in the cloud, and you can review them from other devices. Files can be shared.
      • Voice/Video chatting is available in the space, but it's unavailable for spaces which more than three users join.
    • Paid users’ function
      • Voice/Video chatting is available for spaces which up to 200 users join if at least one paid user joins the space.
      • Paid user can moderate a space.

1.3 Supported environment

Users can use Webex with computer software or smartphone app. Browsers can be used, but software/app works smoothly.

Computer software and smartphone app can be downloaded from https://utokyo-science.webex.com/ .

1.4 Important notice

  • Webex cannot be used with office work terminals (事務業務端末).
  • Some service may not be working. Prepare a fallback plan in case of any trouble.

  • Faculty members (Prof., Assoc. Prof., Lecturer, Asst. Prof.) and Project Faculty members of the School of Science
  • URA of the School of Science
  • Staff members who supports IT communication of faculty members of the School of Science
  • Students of the School of Science

Others cannot use Webex services as a paid user (i.e. cannot use Webex Meetings).

3 Preparation

Client certificate of School of Science is used to authenticate your eligibility. For details on School of Science account, see School of Science account.

4 Webex Meetings

Web会議 WebEx の使い方 (English translation in progress)
Helpful guide for Campus-wide Webex service written by Information Technology Center and Center for Research and Development of Higher Education. Full of screen shots and more detailed descriptions. Be noted there’s two differences between campus-wide Webex and School of Science Webex: “How to sign in” and “School of Science Webex can be connected with video conference systems”.
There is description of Webex Training and Webex Events as well.
Webex Meetings の会議マニュアル (Japanese)
General guide for Webex Meetings
メディア:Cisco_Webex_TIPS_Japanese_rev1.2.pdf (Japanese)
TIPS to use Webex Meetings and Webex Teams comfortably. It may be very helpful.
メディア:Webexを安全快適に使おう-20200219_主催者・参加者.pdf (Japanese)
Instructions to use Webex Meetings safely.

4.1 Sign in

  1. Access https://utokyo-science.webex.com/ .
  2. Click on “Sign in”
  3. Enter 10-digit Universal ID@s.u-tokyo.ac.jp in mail address and click on “Next”
    • If your 10-digit Universal ID is 1234567890, your Webex login mail address is 1234567890@s.u-tokyo.ac.jp .
    • You will be authenticated using client certificate of the School of Science.

4.2 Initial settings on first sign in

  1. Configure Personal Room name, Personal Room link and Host PIN in Preferences -> My Personal Room.

4.3 Start a meeting

  1. Click on “Home” icon.
  2. Click on “Start a Meeting”.
  3. Cisco Webex Meetings application launches. Click on “Start Meeting”.
    • Enjoy!

4.4 Schedule a meeting in the future

  1. Click on “Schedule”.
  2. Enter topic, password, etc.
    • Select “Webex Meetings Pro Meeting” as Meeting type for a standard meeting.
    • Select “Webex Meetings Encrypted Meeting” if you want to have an end-to-end encrypted meeting. Features of this type are as follows:
      • Audio/Video data which is encrypted on a participant side is decrypted on the others’ side for the first time. It is not decrypted in Webex server.
      • Recording of meeting on Webex server, participating with video conference system such as Polycom or telephone is unavailable.
  3. Click on “Schedule”.
    • Meeting Information is shown. Tell it to attendees.
    • Invitation mail will be sent if you enter attendees.
    • Tell information under “Join by video system” to attendees who use a video conference system such as Polycom.

4.5 Start a scheduled meeting

  1. Scheduled meetings are listed under “Scheduled meetings”. Click on “Start”.
  2. Cisco Webex Meetings application launches. Click on “Start Meeting”.
    • Enjoy!

5 Webex Teams

メディア:Cisco_Webex_TIPS_Japanese_rev1.2.pdf (Japanese)
TIPS to use Webex Meetings and Webex Teams comfortably. It may be very helpful.

5.1 Sign in

  1. Access https://teams.webex.com/signin .
  2. Enter 10-digit Universal ID@s.u-tokyo.ac.jp in mail address and click on “Next”
    • If your 10-digit Universal ID is 1234567890, your Webex login mail address is 1234567890@s.u-tokyo.ac.jp .
    • You will be authenticated using client certificate of the School of Science.

5.2 Search for a user

You can search for a user with his/her name or 10-digit Universal ID.

  • The user’s name is copied from School of Science account at the time his/her Webex account is created. It is in kanji and/or hiragana for Japanese, in alphabet for users from other countries.
  • You can search for a user with only surname or given name. (As long as we tested.)
  • Webex teams begin to search for a user when you enter a space. If his/her surname or given name is one character, you need to enter two spaces. (As long as we tested.)
  • You can search for a user other than School of Science member with his/her email address.

5.3 Start a group messaging

  1. Click on “+” icon on the right of the search window, then click on “Create a space”.
  2. Enter the name of space and search for users. See #Search for a user.
  3. Click on “Create”.

6 Staff members who supports IT communication of faculty members

There are staff members who supports IT communication of faculty members in each department / affiliated facilities offices.

7 Frequently asked questions

I want to use Webex in lecture.
Ask academic affairs staff for each department.
Guide for Campus-wide Webex service Online class / Web conference portal site @ The University of Tokyo will be great help.
I can’t sign in to Webex. / I can’t use Webex services.
Confirm you correspond to #Paid user.
Check service status. https://www.cisco.com/c/m/ja_jp/products/webex/status.html or https://status.webex.com/service/status
Howling occurs.
Howling may occur when two or more participants are in same room. Mute microphone except for only one speaker and microphone.

8 Campus-wide collaboration tools

Consider using following services in case Webex Meetings is not usable.

8.1 Google Hangout Meet

ECCS (Educational Campus-wide Computing System) serves Google Hangout Meet.

Refer to https://www.ecc.u-tokyo.ac.jp/announcement/2020/03/03_3131.html for terms to use and how to use.

8.2 Webex Meetings

Anybody of Univ. of Tokyo can use Webex Meetings until June 8, 2020 after his/her ECCS Cloud Mail is activated.

Refer to https://www.u-tokyo.ac.jp/adm/dics/ja/90dayswebex.html for terms to use and how to use.

Differences between Webex offered by School of Science and Campus-wide Webex are:

  • Account to be used to sign in (Campus-wide: 10-digit Universal ID@g.ecc.u-tokyo.ac.jp and password, School of Science: 10-digit Universal ID@s.u-tokyo.ac.jp and authentication with client certificate)
  • Video conference system can be connected to Webex offered by School of Science

8.3 Zoom

Anybody of Univ. of Tokyo can use Zoom until April 30, 2020 after his/her ECCS Cloud Mail is activated. A meeting which up to 500 people attends can be created.

9 References

Online class / Web conference portal site @ The University of Tokyo
Helpful guide for Campus-wide Webex service written by Information Technology Center and Center for Research and Development of Higher Education.
DEIM2020 オンライン開催 虎の巻 (Japanese)
Flock of know-how for online forum.
Webex Help Center: My Webex Reports
Describes how to get the list of participants, etc. of the meetings which you hosted.
Cisco Webexではじめるテレワーク　(Japanese)
Guidebook for tele-work written by Cisco.
「http://jimubu.adm.s.u-tokyo.ac.jp/public/index.php?title=Collaboration_tool&oldid=4078」から取得