Check out your Explorer 725/705 model
There are slight variations in the keys between the Explorer 725US and 725EU models, and some features are not available on both models.
An optional handset can also be purchased and used with your Explorer 725. There are two versions - the Northstar 705US handset (for use with the Northstar 725US model) and the Northstar 705EU handset (for use with the Northstar 725EU model).
This Quickstart Guide covers BOTH models of the Explorer 725, with or without the optional handsets.
Northstar Explorer 725US pictured with 705US optional handset
Northstar Explorer 725EU pictured with 705EU optional handset