There are features of the IPECS handset that can be configured to suit your needs.
Once you have made these changes, you can save them as a PROFILE.
This means that if you ever need to replace your handset for any reason, your configuration can be loaded onto a new handset quickly.
To make changes, click on the button you would like to change and click modify.
You can choose Fixed Button (eg Redial, Headset, DND)
DN Number (To choose a dial out number)
Digit (for an extension or speed dial)
Once finished, click SAVE, and any changes will be pushed directly to your handset.