Scheduled - Webex Engineering has planned a maintenance window to support ongoing service maintenance and system upgrades.
-- Scheduled Maintenance Window --
Start: Thursday, November 20, 2025, 10:00 UTC
Complete: Thursday, November 20, 2025, 18:00 UTC
-- Affected Services --
Webex Calling / Webex Calling Wholesale / Cisco BroadCloud
-- User Experience --
During the Webex Calling Application Server maintenance, Control Hub, Rialto Market Portal, and programmatic Provisioning interfaces (Rialto API) may be temporarily unavailable during the duration of the maintenance window.
Wholesale customer and user provisioning will be impacted.
Call processing should be unaffected.
Posted on
Nov 10, 2025 - 07:42 NZDT
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scheduled - Webex Engineering has planned a maintenance window to support ongoing service maintenance and system upgrades.
-- Scheduled Maintenance Window --
Start: Wednesday, November 26, 2025, 13:00 UTC
Complete: Wednesday, November 26, 2025, 20:00 UTC
-- Affected Services --
Webex Calling / Cisco BroadCloud
-- User Experience --
Rialto portals (Service Provider Portal, Customer Admin Portal, Customer User Portal) and programmatic Provisioning interfaces (Rialto API) will be temporarily unavailable during the duration of the maintenance window.
User Settings Portal will be impacted.
Call processing should be unaffected.
Posted on
Nov 17, 2025 - 13:26 NZDT
Scheduled - Webex Engineering has planned a maintenance window to support ongoing service maintenance and system upgrades.
-- Scheduled Maintenance Window --
Start: Tuesday, December 02, 2025, 10:00 UTC
Complete: Tuesday, December 02, 2025, 18:00 UTC
-- Affected Services --
Webex Calling / Webex Calling Wholesale / Cisco BroadCloud
-- User Experience --
During the Webex Calling Application Server maintenance, Control Hub, Rialto Market Portal, and programmatic Provisioning interfaces (Rialto API) may be temporarily unavailable during the duration of the maintenance window.
Wholesale customer and user provisioning will be impacted.
Call processing should be unaffected.
Posted on
Nov 19, 2025 - 13:58 NZDT