Aastra 55I IP PHONE - RELEASE 2.0 User Manual page 40

Aastra Web UI
On the 55i, you can set the top softkeys with up to 6 speeddials and the
bottom softkeys with up to 20 speeddials.
1. Click on Operation->Softkeys and XML.
or
Click on Operation->Programmable Keys.
2. For softkeys, select from "Key 1" through "Key 20".
or
For programmable keys, select from "Key 1" through "Key 6".
34 Model 55i IP Phone User Guide