I prefer emails as the first point of contact.
If you would like to request a meeting, please send me an email with your schedule for the week.
If I do not respond to your first email within a week, you could send me an email reminder or stop by my office. If you do not receive a response after a reminder email, it is unlikely that any future reminders will lead to a response.
Office: 411C Gates Hall
Email: email@example.com [alpha = ragarwal, beta = cs.cornell]
Phone: +1-607-255-4280 (No voicemails, please!)