Making a manual call on a Polycom Viewstation. I apologize for the poor quality.
Using the red arrow keys on the remote, highlight “Video Call”. Press the Select button in the middle of the red arrows.

Enter the Meeting number on the call line.

Make sure the speed is set to 384. It may initially show 128. Highlight and select this section to change to 384 if needed. This is important for your connection quality.

Press the GREEN button at the top of the remote to connect.