Voice interconnection update

We would like to inform you of a planned maintenance on the Swiss interconnection that will affect our telephony services. We apologize for any inconvenience this may cause and assure you that all efforts are being made to minimize the impact on your services.
This maintenance aims to upgrade a voice router within the Swiss interconnection. This software upgrade will enhance the performance and reliability of our telephony services. During this maintenance window, you may experience two brief periods of service impact, each lasting up to 5 minutes, as active sessions are transferred between routers to facilitate the upgrade.

Related servers / services

Incoming/Outgoing calls in Switzerland