Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays delivering SMS to and from Japan Rakuten handsets. Posted on
Feb 18, 2026 - 04:24 UTC
Completed -
The scheduled maintenance has been completed.
Mar 14, 02:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 14, 01:00 UTC
Scheduled -
Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there may be intermittent delays in delivering DLR (Delivery Reports) for SMS to and from Taiwan operator handsets.
Mar 10, 12:14 UTC
Completed -
The scheduled maintenance has been completed.
Mar 12, 17:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 12, 16:00 UTC
Scheduled -
We will be performing a scheduled emergency infrastructure maintenance for Voice services on our Asia Pacific Platform Region to enhance system performance and stability.
Start: March 13, 2026, 12:00 AM SGT (UTC+8) End: March 13, 2026, 1:00 AM SGT (UTC+8)
Expected Impact: None. This is a zero-downtime activity; all voice services will remain fully operational.
Our team will monitor the platform throughout the window. If you have questions or observe any anomalies, please contact our Support Team at cpaas-support@8x8.com
Mar 12, 08:09 UTC
Completed -
The scheduled maintenance has been completed.
Mar 10, 18:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 10, 16:00 UTC
Scheduled -
Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays delivering SMS to and from Indosat Ooredoo Hutchinson handsets.
Mar 10, 08:37 UTC
Completed -
The scheduled maintenance has been completed.
Mar 9, 21:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 9, 18:00 UTC
Scheduled -
Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays delivering SMS to and from Singapore M1 Operator handsets.
Mar 4, 05:42 UTC
Resolved -
This incident has been resolved.
Mar 9, 07:41 UTC
Investigating -
We are currently experiencing delivery issues towards Indonesia XLSmart. We are working with related network operators to investigate the incident.
We apologise for the inconvenience caused if you are impacted with any delivery delays and appreciate your continuous support with 8x8 CPaaS.
Please do reach out to cpaas-support@8x8.com for any further assistance.
Mar 9, 06:18 UTC
Completed -
The scheduled maintenance has been completed.
Mar 6, 21:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 6, 18:00 UTC
Scheduled -
Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays delivering SMS to and from Singapore MobileOne Operator handsets.
Mar 6, 11:48 UTC
Completed -
The scheduled maintenance has been completed.
Mar 5, 20:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 5, 18:00 UTC
Scheduled -
Please be informed that the operator is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays in delivering SMS to and from Indonesia XL handsets.
Mar 4, 10:38 UTC
Completed -
The scheduled maintenance has been completed.
Mar 4, 17:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 4, 16:00 UTC
Scheduled -
Please be informed that our partner is conducting a scheduled maintenance. During the maintenance window, there could be intermittent delays delivering SMS to and from Indonesia Indosat Ooredoo Hutchinson handsets.
Mar 3, 11:10 UTC
Resolved -
This incident has been resolved.
Mar 4, 14:59 UTC
Identified -
We have been informed by Telkomsel that there are currently issues affecting the DR system. They are actively working to resolve the situation as quickly as possible. We apologize for any inconvenience this may cause and appreciate your understanding. We will provide updates as soon as we receive further information from Telkomsel. Thank you for your support.
Mar 4, 06:37 UTC
Investigating -
We are currently experiencing delivery issues towards Indonesia Telkomsel Operator. We are working with related network operators to investigate the incident.
We apologise for the inconvenience caused if you are impacted with any delivery delays and appreciate your continuous support with 8x8 CPaaS.
Please do reach out to cpaas-support@8x8.com for any further assistance.
Mar 3, 16:28 UTC
Resolved -
This incident has been resolved.
Mar 3, 09:42 UTC
Update -
We are continuing to monitor for any further issues.
Mar 3, 09:34 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Mar 3, 09:34 UTC
Update -
We are continuing to investigate this issue.
Mar 3, 09:23 UTC
Update -
We are continuing to investigate this issue.
Mar 3, 09:20 UTC
Investigating -
We are currently experiencing service degradation on our Number Masking, Voice messaging Notification and OTP, SIP. We are working with related network operators to investigate the incident.
We apologise for the inconvenience caused if you are impacted, and appreciate your continuous support with 8x8 CPaaS.
Please do reach out to cpaas-support@8x8.com for any further assistance.
Mar 3, 09:17 UTC
Completed -
The scheduled maintenance has been completed.
Mar 3, 03:30 UTC
Scheduled -
As announced previously, with email subject : Action Required: Update Firewall Whitelist for 8x8 CPaaS SMS & Messaging APIs by October 31, 2025
As part of our commitment to service excellence, this infrastructure expansion is necessary to support future capacity growth, enhance routing performance, and improve the overall resilience of the 8x8 CPaaS platform.
No downtime is expected if the new IPs have been whitelisted and if your systems do not restrict outbound traffic based on destination IP addresses..
For any questions or concerns, feel free to reach our support team via support@cpaas.8x8.com
Mar 2, 04:04 UTC