Support by E-Mail
A fast and reliable way for clear answers and step-by-step instructions, if you experience any difficulty or problem.
support@keynote-sigos.com
Telephone Assistance
If you need immediate advice or would like to report a problem, use the Keynote SIGOS telephone support operating working days from 08:00 to 19:00 (CET)
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
Keynote SIGOS 24/7 Support Services Network
Do you need 24/7 access to Keynote SIGOS Support?
Please contact marketing@keynote-sigos.com for subscription to this premium service.
GlobalRoamer Support
GlobalRoamer customers can receive telephone support operating workdays from 08:00 to 19:00 (CET)
Fon +49 / 911 / 9 51 68-444
or contact GlobalRoamer Support
by globalroamer_support@keynote-sigos.com
Trouble Ticketing Service
To get access to the Keynote SIGOS Trouble Ticket System (WebRDDB) use this link
TTS access ![]()
ROAMING
GlobalRoamer: The ultimate solution for testing roaming outbound! ![]()
News
APAC User Conference from
29th - 31st October 2008 ![]()
GlobalRoamer goes Olympic
Beijing 2008 ![]()
3rd Keynote SIGOS SITE User Conference from 16th - 17th June ![]()
CommunicAsia 2008 in Singapore from 17th - 20th June 2008 ![]()
Keynote SIGOS GlobalRoamer at Mobile Roaming Barcelona 11th -14th Feb 2008 ![]()

