Home | Phones and Voicemail | Polycom | Page 7 What you need to know: Learn the basics of using your Poly VVX 501/601 desk phone. MENU Introduction 1. Touchscreen 2. Lines View and Home View 3. Feature Keys 4. Placing and Receiving Calls 5. Hold and Resume 6. Call Transfer 7. Three-Way Conference Call 8. Do Not Disturb 9. … Read More