
Enabling/Disabling Call Waiting
Aastra Web UI
Use the following procedure to enable or disable Call Waiting on the IP phone.
Note: "Call Waiting" is enabled by default.
1. Click on Basic Settings->Preferences->General. 
2.Call Waiting is enabled by default. If required, disable the "Call Waiting" field by unchecking the check box.
3.Click  to save your settings.
 to save your settings.
Additional Features
| Model 57i IP Phone User Guide | 163 | 
