Sinch Maintenance ID# 2951 10/28/2025 -(Low Probability) Service Affecting

Scheduled for Oct 28, 21:00 CDT  -  Oct 29, 04:00 CDT

Update

Sinch Service Affecting Notification (Low Probability) --Date change

Start Time/Date: 10/28/2025 21:00 Hrs Central
End Time/Date: 10/29/2025 04:00 Hrs Central
Backup Date: 11/04/2025 21:00 Hrs Central

Maintenance ID: 2951

Description: Sinch engineers will be working on the legacy ANPI Broadworks AS cluster in the Dallas office. This will require a switch of the active server. ====The date has changed to 10/28/2025.====

Impact: There is a low chance that a small portion of active calls will experience issues or drop during the switch.

While it is important to perform maintenance such as this to ensure the quality of our service, Sinch takes all necessary precautions to alleviate any inconvenience to our customers.

Should you need to contact us or open a new case, please call +1-866-629-8200 or email support@inteliquent.com and reference the maintenance ID. Please do not respond to this email address as it is not monitored.

Thank you,

Sinch Network Operations Center
UCaaS — Customer Administration Portal & Atlas - Customer Administration Portal
UCaaS — Customer Administration Portal & Atlas - Inbound Calling
UCaaS — Customer Administration Portal & Atlas - Outbound Calling
UCaaS — Customer Administration Portal & Atlas - Toll-Free Calling
UCaaS — Customer Administration Portal & Atlas - International Calling
UCaaS — Customer Administration Portal & Atlas - 911 Emergency Services
UCaaS — Customer Administration Portal & Atlas - Hosted Fax
UCaaS — Customer Administration Portal & Atlas - nCommand
UCaaS — Customer Administration Portal & Atlas - nCommand Plus
UCaaS — Customer Administration Portal & Atlas - Voyant Connect
UCaaS — Customer Administration Portal & Atlas - OfficeXtend
UCaaS — Customer Administration Portal & Atlas - Webex Calling Application
Posted Oct 14, 2025 - 12:38 CDT

Scheduled

Sinch Service Affecting Notification

Start Time/Date: 10/14/2025 21:00 Hrs Central
End Time/Date: 10/15/2025 04:00 Hrs Central
Backup Date: 10/21/2025 21:00 Hrs Central

Maintenance ID: 2951

Description: Sinch engineers will be working on the legacy ANPI Broadworks AS cluster in the Dallas office. This will require a switch of the active server.

Impact: There is a low chance that a small portion of active calls will experience issues or drop during the switch.

While it is important to perform maintenance such as this to ensure the quality of our service, Sinch takes all necessary precautions to alleviate any inconvenience to our customers.

Should you need to contact us or open a new case, please call +1-866-629-8200 or email support@inteliquent.com and reference the maintenance ID. Please do not respond to this email address as it is not monitored.

Thank you,

Sinch Network Operations Center
Posted Oct 03, 2025 - 17:28 CDT
This scheduled maintenance affects: UCaaS — Customer Administration Portal & Atlas (Customer Administration Portal, Inbound Calling, Outbound Calling, Toll-Free Calling, International Calling, 911 Emergency Services, Hosted Fax, nCommand, nCommand Plus, Voyant Connect, OfficeXtend, Webex Calling Application).