I recently imported via csv file about 300 "personal contacts" on my RingCentral account. On my Polycom phone, when these contacts call in, I see their names (like CallerID). However, when I search in my Directory under "Contact Directory", they do not show up. I would like a way to add contacts to my directory all at once (for instance, import them like I can on RingCentral). I know that I can add them manually one by one but this is highly inconvenient.