General Clearone Echo Canceller Information and tips and tricks!
The following information has been provided by Dean Gray (AV Technical Services – Deakin), which provide some tips and tricks with getting the most out of your ClearOne Devices, especially the XAP and Converge systems.
Potential Authentication Proxy “work around” for getting Unicast Bridge Listing
For those who have problems connecting to the unicast registry peer, thereby having the problem of having no unicast bridges listed, a possible workaround is to have a local copy of the peers.txt file and point to that file within the bridge registry preferences.
This can be achieved by:
-
Creating the peers.txt file and have it containing the following single line:
vv3.mcs.anl.gov:8030
Clearone Device Configuration Examples
In an effort to assist people configuring their Clearone devices, a few example configurations have been posted for people to look at and compare.
I hope you find them useful:
Converge Devices
CQU Rockhampton current configuration (converge 880)
http://www.accessgrid.org/files/CQU-Rockhampton 13-02-08.txt
Simply download the file and rename *.txt to *.cfg
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Using Google Maps to determine GPS location
The Access Grid Node Listing lets one specify GPS coordinates of an Access Grid. These show up as a link to an appropriately centred Google Map. In future, GPS coordinates can be used for inferring time zones, drawing maps of world-wide Access Grid usage, etc. As we encourage all node listings to have accurate GPS coordinates, here's a guide to finding yours ... If you are already familiar with Google Maps and how to find your location at maximum zoom, skip to the final paragraphs of this document.
The Design Considerations for a Room Based Access Grid Node
It is extremely important how the room is to be used, before any design decisions can be made. Is the room going to be used as for:
- Small group collaboration;
- Research seminars; or
- Large lecture teachings.
Once the decision has been made on the use of the room, the following items provide information on the various design considerations when building an Access Grid Room.
Access Grid in Collaborative Education: Case Studies
This collection of case studies is authored by members of the Virtual Institute on Access Grid in Education, part of the NSF-funded Engaging People in Cyberinfrastructure (EPIC).
- Jennifer Teig von Hoffman, Boston University
- Edee Norman Wiziecki, NCSA
- Laura Arns, Purdue University
- Michael Daw, University of Manchester
- Nora Barry, Druid Media, Inc.
- Vince Gaffney, Helen Goodchild, and Mary Harlow, Birmingham University
- Vic Salva, Parent volunteer for Cherry Creek School District, Colorado
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AccessGrid. A new collaborative work environment.
| Language: | Spanish |
| Author: | Natalia Costas Lago (natalia at cesga dot es) (CESGA) |
| Date: | 28/11/2006 |
AccessGrid technology is one of the infrastructures developed on the E-Science field whose goal is to improve researchers productivity by means of information technologies. It provides a work environment that allows the interconnection of a high number of geographically distributed groups that can make videoconference at the same time they share applications.
In the present article a global knowledge in AccessGrid techonolgy is given describing with great detail all the points that should be taken into account for its deployment. It is a recopilation of the information provided by the community and our particular experience during the deployment of several AccessGrid nodes in Spain: general information, requirements, functionalities, configuration hardware and software, installation, costs, documentation, troubleshooting...
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Former AG Documentation Project pages
In the transition to the new website, some documentation from the AGDP has been carried over. Additional documents will be migrated in the future. Meanwhile, the former AGDP webpages are still online for the benefit of users.
Access Grid Port Usage
This document, by Javier Gomez Alonso of Access Grid Support Centre, The University of Manchester, was originally published on the AG Documentation Project. The purpose of this document is to help network administrators configuring their perimeter firewalls to work with Access Grid (AG) and related software. There have been numerous unsuccessful attempts trying to place AG nodes inside secured network segments. This is due to the nature of Access Gri
