It is necessary that you take part in video conferences and conference calls while working remotely. It is in your best interest to attend optional meetings from time to time, it is a great way to be seen. Speak up during meetings and have your voice heard during calls, a simple "Great work, everyone. Enjoy the rest of your day" at the close goes a long way towards making your presence known.
IRLDO keeps your remote team accountable and together every day.