Quick Access for Registered Customers

SIGOS TTS - Trouble Ticketing Service

Trouble Ticketing Service for SITE and GlobalRoamer

Welcome to the web interface for the SIGOS Trouble Ticket System (TTS OTRS).

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SITE Support

SIGOS SITE Support by e-mail

Support by E-Mail

A fast and reliable way to get clear answers and step-by-step instructions should you experience problems.
Contact by mail.

SIGOS SITE Support by telephone

Telephone Assistance

If you need immediate advice or would like to report a problem
you can use SIGOS telephone support.
It operates work days
from 08:00 to 19:00 (CET).
Fon +49 / 911 / 9 51 68 8

SIGOS Support 24/7

24/7 Support

Do you need 24/7 access to SIGOS Support?
Please contact us by mail for subscription
to this premium service.


GlobalRoamer Support

SIGOS GlobalRoamer Support by e-mail

Support by E-Mail

A fast and reliable way to get clear answers and step-by-step instructions should you experience problems.
Contact by mail.

SIGOS GlobalRoamer Support by Telephone

Telephone Assistance

If you need immediate advice or would like to report a problem
you can use SIGOS telephone support.
It operates work days
from 08:00 to 19:00 (CET).
Fon +49 / 911 / 9 51 68 444