Please be advised that we have scheduled an operating system upgrade across our Zswitch US infrastructure.
Affected zones: US West, US East, US Central.
Service impact: None expected.
Thank you for your patience as we improve the platform.
2600Hz Infrastructure
Posted on
Jun 01, 2026 - 14:47 PDT
We will be upgrade FreeSwitch on Zswitch to the latest supported version for meta kazoo 5.4.150.
This update addresses two stability issues in the FreeSWITCH media server that could cause intermittent service interruptions under specific conditions.
Once the upgrade is complete, we will pause each server and drain calls before restarting to prevent impact.
Posted on
Jun 03, 2026 - 04:26 PDT