Since the launch in April, both the old OBS system and the new OOS are available concurrently. Due to how well the OOS integration has gone, we are announcing the shutdown of the OBS at the end of August 2021.
Not switched over yet?
Visit us at oos.lian.ch
To log in to the new OOS, you can use your usual OBS login name and password.
If you still have any uncertainties or further questions regarding the use of OOS, please do not hesitate to contact our customer service. We are always happy to assist you with the changeover from the old system to the new one.