| Table of Contents | 
 | 
| ABOUT YOUR PHONE | 1 | 
| Elements of Your Phone | 3 | 
| Ring/Message indicators | 4 | 
| Selecting Menu Options | 4 | 
| Using Your IP Phone in Remote Mode | 5 | 
| About Feature Access Codes | 5 | 
| For Users on Resilient 3300 ICP Systems | 5 | 
| 5224 IP Phone Line Interface Module | 5 | 
| TIPS FOR YOUR COMFORT AND SAFETY | 6 | 
| Don't cradle the handset! | 6 | 
| Protect your hearing | 6 | 
| Adjust the viewing angle | 6 | 
| CUSTOMIZING YOUR 5212/5224 IP PHONE | 8 | 
| Ringer Control | 8 | 
| Handset Receiver Volume Control | 8 | 
| Speaker Volume Control | 8 | 
| Display Contrast Control | 8 | 
| Feature Keys | 9 | 
| Language Change | 9 | 
| MAKING AND ANSWERING CALLS | 11 | 
| Make a call | 11 | 
| Answer a call | 11 | 
| Emergency Calls | 11 | 
| Phonebook | 12 | 
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