Aastra 6753I - Incoming Intercom Call Features; Incoming Intercom

Model 6753i IP Phone User Guide 173
Additional Features
Configuring "Incoming Call Interrupts Dialing"
Use the following procedures to configure "Incoming Call Interrupts Dialing" on the IP Phone.
1. Click on Basic Settings->Preferences->General.
2. Enable the "Incoming Call Interrupts Dialing" field by checking the check box. Disable this
field by unchecking the box). Default is disabled.
3. Click to save your settings.
Aastra Web UI
Note: "Incoming Call Interrupts Dialing" is disabled by default.