you do not need a zoom account to join the meetings.
check out their training materials here.

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NOTE: if the link directly to the meeting fails, you can
navigate to http://www.zoom.us/join and copy/paste
this Meeting ID #886 9155 9617 into the field.

To attend the meeting by phone dial 1 (253) 215-8782 US
and enter Meeting ID #: 886 9155 9617

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