Gigaset E290HX / LHSG IE-UK-International en / A31008-M2961-R101-1-4N19 /
E290
HX
You can find the most up-to-date user guide at
www.gigaset.com/manuals
You will also find here the user guide
for your Gigaset phone.
Other phone system or router:
Documentation for your base/router