Please be advised that we have scheduled an operating system security update for our Zswitch US and EU servers. During the maintenance window, the servers will be rebooted one zone after the other to apply it: EU first, then US East, US Central and US West.
Maintenance Details:
- Service Impact (US): Each server will be offline for a few minutes while it reboots. While one zone is rebooted, the other zones will keep handling the traffic. Impact should be minor as long as devices are configured to use NAPTR/SRV records. - Service Impact (EU): The three EU servers (Frankfurt, Milan and Paris) will be rebooted as well following the same process as the US zones.
Thank you, 2600Hz Infrastructure
Posted Nov 05, 2026 - 15:52 PST
This scheduled maintenance affects: Telephony Services and Management Portal.