Aastra 9143i Series Administrator's Manual page 658

IP Phone Administrator Guide
Operational Features
Aastra Web UI
For 3-Line LCD phones (not applicable to 6751i):
1 Click on Operation->Programmable Keys.
6753i Screen
2 On 3-Line LCD phones (not applicable to 6751i), select an available key.
3 In the "Type" field, select XML from the list box.
4 On 3-Line LCD phones (not applicable to 6751i), in the "Label" field, enter a label that displays on the
IP phone for the XML softkey. For example, "aastra".
5-354 41-001160-03 Rev 00, Release 2.5