Support by E-Mail
A fast and reliable way to get clear answers and step-by-step instructions should you experience problems.
Contact by
Telephone Assistance
If you need immediate advice or would like to report a problem
you can use Keynote SIGOS telephone support.
It operates work days from 08:00 to 19:00 (CET).
[ current time: 09:06 in Germany ]
Fon +49 / 911 / 9 51 68-8
Fax to Keynote SIGOS Support
If you would like to forward questions or any other documents:
Fax +49 / 911 / 9 51 68-260
24/7 Keynote SIGOS Support Services Network
Do you need 24/7 access to Keynote SIGOS Support?
Please contact us for subscription
to this premium service.

GlobalRoamer Support

GlobalRoamer customers can receive telephone support operating workdays from 08:00 to 19:00 (CET)
[ current time: 09:06 in Germany ]
Fon +49 / 911 / 9 51 68-444

Or contact GlobalRoamer
Support

Trouble Ticketing Service

To get access to the Keynote SIGOS Trouble Ticket System (WebRDDB) use this link
TTS access