Name: Elastic CX UCaaS Media server 3 upgrade
Maintenance Type: upgrade
Purpose of the maintenance: upgrade to media server 3 in UKS and UKW region
Duration: 3 hour
Start date & time: 12/05/2026 21:00
End date & time: 12/05/2026 23:59
Impact: Low risk
Expected Downtime duration: None expected
Kind Regards
The IPI Service Desk Team
Posted on
Apr 23, 2026 - 11:57 BST
Maintenance Type: Standard
Purpose of the maintenance: Continuing the peering configuration on the new switches in preparation for the upcoming infrastructure upgrades.
Duration: 2.5 hours
Start date & time: 13/05/2026 – 22:30 hrs
End date & time: 14/05/2026 – 01:00 hrs
Impact: Low risk
Expected Downtime Duration: Possibility of brief interruption to services during the maintenance window.
Posted on
Apr 24, 2026 - 16:45 BST
Name: SIP Network Upgrade -Reading
Maintenance Type: Upgrade
Purpose of the maintenance: Standard release management
Duration: 2.5 Hours
Start date & time: 19/05/26 05:00hrs
End date & time: 19/05/26 07:30hrs
Impact: low risk
Expected Downtime duration: None expected
Posted on
May 07, 2026 - 10:02 BST
Name: Elastic CX UCaaS - Deprecation of old Desktop and mobile softphone application
Maintenance Type: Application deprecation
Purpose of the maintenance: Deprecation ECX old desktop and mobile softphone applications.
Date: 19/05/2026
Impact: Low risk
Expected Downtime duration: None expected.
Kind Regards
The IPI Service Desk Team
Posted on
Apr 24, 2026 - 17:49 BST
Name: SIP Network Upgrades -London
Maintenance Type: Upgrade
Purpose of the maintenance: Standard release management
Duration: 2.5 Hours
Start date & time: 21/05/26 05:00hrs
End date & time: 21/05/26 07:30hrs
Impact: low risk
Expected Downtime duration: None expected
Posted on
May 07, 2026 - 10:05 BST
Maintenance Type: Standard
Purpose of the maintenance: Migration to new switches
Duration: 12 hours
Start date & time: 24/05/2026 – 09:00hrs
End date & time: 24/05/2026 – 21:00hrs
Impact: Low risk
Expected Downtime Duration: None expected
Posted on
Apr 24, 2026 - 16:50 BST
Maintenance Type: Standard
Purpose of the maintenance: Ongoing migration to the new switches
Duration: 12 hours
Start date & time: 07/06/2026 – 09:00hrs
End date & time: 07/06/2026 – 21:00hrs
Impact: Low risk
Expected Downtime Duration: None expected
Posted on
Apr 24, 2026 - 16:53 BST