International participants can dial a US local access number and incur their own long-distance charges. The meeting host pays the same per-minute domestic conferencing rate for all participants, while the participant would incur charges imposed by their service plan for placing the call.
Example:
Mr. Smith has a US conference room number 866-123-1234. He arrived in France and needs to hold a conference call. He wants to use the US local access number for Atlanta, Georgia.
Host, Mr. Smith, in France will dial:
00 1 678 954 0521 (Atlanta’s local access number)
Then: 8661231234#
Then: PIN#
Participants from the US will simply dial their US room number:
866-123-1234
Participants from outside of the US could either dial the Atlanta local access number or could dial into the Belgium international local access number then: 8661231234#