If organizers are providing long-distance (toll) or toll-free numbers for attendees, they can choose which countries are included in the session information across all meetings.

1. While changing your default audio options, check the Long-distance numbers and Toll-free numbers boxes.
2. From the drop-down menu next to each option, select the desired countries. Use + Add all to select all available countries.
3. Select Save when finished.

   Result: The newly added countries will appear alphabetically in the applicable fields.