
| Key Function | Description | 
| 
 | 
 | 
| Directory | Indicates the key is configured to access the | 
| (Top Key 2 by Default) | Directory List. | 
| 
 | 
 | 
| Callers List | Indicates the key is configured to access the Callers | 
| (Top Key 3 by Default) | List. | 
| 
 | 
 | 
| Intercom | Indicates the the key is configured to be used for | 
| (Top Key 4 by Default) | intercom calls. | 
| 
 | 
 | 
| Phone Lock | Indicates key is configured as a phone lock key, | 
| 
 | allowing you to press this key to lock/unlock the | 
| 
 | phone. | 
| 
 | 
 | 
| Empty | Indicates key is configured as an empty key. | 
| 
 | 
 | 
Keys can also be set up to quickly to access features such as Call Return (*69) or Voicemail.
Note: Quick access features like Call Return and Voicemail must first be config- ured on your PBX in order to work on your phone. See your System Admin- istrator for more information.
Line Keys and Softkeys
| Model 57i IP Phone User Guide | 55 | 
