Identified - We are actively working on a solution to resolve this issue. In the meantime, as a workaround, Customers can choose an alternative payment method: PAYPAL, while we address the problems affecting other payment options.
Between 11-Jun-2025 20:00 and 12-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 07:59 UTC
Between 2025-06-12 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform affecting SMS and MMS sent from/to Shortcode and Toll-Free numbers in the US and CA.
During the maintenance window, you may experience SMS and MMS Inbound, Outbound and Delivery receipt delays.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 23:43 UTC
Between 16-Jun-2025 20:00 and 17-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 08:02 UTC
Between 18-Jun-2025 20:00 and 19-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 08:03 UTC
Between 2025-06-19 03:00 UTC and 08:00 UTC, the supplier will be performing maintenance on their platform affecting SMS and MMS sent from/to Shortcode and Toll-Free numbers in the US and CA.
During the maintenance window, you may experience SMS and MMS Inbound, Outbound and Delivery receipt delays.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 23:43 UTC
Between 23-Jun-2025 20:00 and 24-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 08:03 UTC
Between 25-Jun-2025 20:00 and 26-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 08:03 UTC
Between 2025-06-26 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform affecting SMS and MMS sent from/to Shortcode and Toll-Free numbers in the US and CA.
During the maintenance window, you may experience SMS and MMS Inbound, Outbound and Delivery receipt delays.
Please contact support@api.vonage.com if you have any questions. Posted on
May 30, 2025 - 23:43 UTC
Completed -
The scheduled maintenance has been completed.
Jun 10, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 10, 05:00 UTC
Scheduled -
Between 05:00 and 10:00 (UTC) on 10-June-2025, a planned maintenance will be performed affecting a subset of USA and Canada long virtual numbers.
During the maintenance window, you may experience failures or delays for SMS inbound, outbound, and delivery receipts sending from some of your subscribed USA and Canada long virtual numbers.
Completed -
The scheduled maintenance has been completed.
Jun 10, 00:02 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 9, 21:01 UTC
Scheduled -
Between 09 June 2025 21:00 to 10 June 2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards Beeline in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 10, 00:01 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 9, 20:00 UTC
Scheduled -
Between 9-Jun-2025 20:00 and 10-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Resolved -
The Live Captions Service issue has been resolved. The following services were impacted from 2025-06-09T15:37:00.000+0000 UTC until 2025-06-09T15:42:00.000+0000 UTC. All services have been restored. We will continue to monitor the service over the next few hours and will post updates if anything changes. Please let support@api.vonage.com know if you continue to experience problems with this. A post-mortem will be published in the next few days.
Jun 9, 16:36 UTC
Resolved -
We can confirm this problem has been resolved, and all services have been restored.
Customer calls made to US destinations using new sub-API keys might have been rated as 'C' under STIR/SHAKEN call grading regulations for outbound PSTN calls during this incident.
The following services were impacted from [2025-05-28 04:00] UTC until [2025-06-09 10:05] UTC: Voice API SIP PSIP
Please let support@api.vonage.com know if you continue to experience problems with this.
Jun 9, 16:31 UTC
Monitoring -
A fix has been implemented, and we are monitoring the results.
Jun 9, 11:06 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 6, 09:49 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 5, 09:13 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 4, 17:58 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 4, 17:56 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 4, 11:46 UTC
Identified -
Our monitoring system has alerted us to a potential service issue with our Voice platform.
Customer calls made using new sub-API keys may be rated as 'C' under STIR/SHAKEN call grading regulations for outbound PSTN calls.
We aim to provide an update on our investigation within 1 hour.
Completed -
The scheduled maintenance has been completed.
Jun 9, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 9, 05:00 UTC
Scheduled -
Between 05:00 and 10:00 (UTC) on 09-June-2025, a planned maintenance will be performed affecting a subset of USA and Canada long virtual numbers.
During the maintenance window, you may experience failures or delays for SMS inbound, outbound, and delivery receipts sending from some of your subscribed USA and Canada long virtual numbers.
Resolved -
This incident has been resolved.
Jun 9, 03:56 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 21, 18:05 UTC
Update -
As part of the effort to help resolving the issue, MT (outbound) SMS traffic will be routed to an alternative supplier to deliver to subscribers, some customers may experience alpha Sender ID used instead of their numbers, this change is a workaround until the issue with the Number host is resolved. Similarly, MO (inbound) messages will still be impacted by this incident. We advise our customers to add a number that they can receive the messages on, other than the sender number, in the message content.
May 14, 14:19 UTC
Update -
Our carrier partner is still working on this issue.
May 10, 08:41 UTC
Investigating -
We have been notified by our supplier about an Inbound and outbound SMS delivery degradation for messages sent towards a subset of our Israel Long Virtual Numbers. You may experience failures or delays for Inbound and outbound SMS sending towards your subscribed Israel Long Virtual Numbers.
We are working along with our partners to resolve the issue and will post an update as soon as more information becomes available.
Resolved -
One Server was in an unstable state in AP-SOUTH region from 2025-06-08T16:20:00.000+0000 UTC to 2025-06-08T16:22:00.000+0000 UTC. Some customers may have experienced failures with some ongoing sip calls during this period if they run across these servers. The faulty instances were detected and removed from rotation. We have since implemented additional safeguards to help prevent similar issues from occurring. For any additional questions, please contact support at support@api.vonage.com
Jun 8, 17:54 UTC
Resolved -
One Server was in an unstable state in AP-SOUTH region from June 08th 16:20 UTC to June 08th 16:22 UTC. Some customers may have experienced failures with some ongoing media archives during this period if they run across these servers. The faulty instances were detected and removed from rotation. We have since implemented additional safeguards to help prevent similar issues from occurring. For any additional questions, please contact support at support@api.vonage.com
Jun 8, 17:39 UTC
Completed -
The scheduled maintenance has been completed.
Jun 6, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 6, 08:00 UTC
Scheduled -
On 6th June 2025 between 08:00 and 10:00 (UTC), the supplier will be performing maintenance on their platform affecting MMS towards Toll-Free numbers in the USA.
During the maintenance window, you may experience MMS Inbound, Outbound and Delivery receipt delays.
Resolved -
This incident has been resolved.
Jun 6, 09:21 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 6, 08:11 UTC
Investigating -
We are currently observing Inbound SMS delivery degradation for messages sending towards a subset of our United Kingdom Long Virtual Numbers. You may experience failures or delays for Inbound SMS sending towards your subscribed United Kingdom Long Virtual Numbers.
We are working along with our partners to resolve the issue and will post an update as soon as more information becomes available.
Completed -
The scheduled maintenance has been completed.
Jun 6, 03:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 5, 20:00 UTC
Scheduled -
Between 05-Jun-2025 20:00 (UTC) and 06-Jun-2025 03:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards Megafon in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 6, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 5, 21:01 UTC
Scheduled -
Between 05-Jun-2025 21:00 (UTC) to 06-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards Beeline in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Resolved -
This incident has been resolved.
Jun 5, 21:39 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 5, 20:38 UTC
Investigating -
We are currently observing SMS delivery degradation towards Philippines Globe Telecom. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Completed -
The scheduled maintenance has been completed.
Jun 5, 20:01 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 5, 16:02 UTC
Scheduled -
Between 05-Jun-2025 16:00 to 20:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards Indosat Ooredoo (PT Indosat Tbk) network.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 5, 20:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 5, 16:00 UTC
Scheduled -
Between 05-Jun-2025 16:00 to 20:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards 3 (PT Hutchison CP Telecommunications) network.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 5, 07:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 5, 03:00 UTC
Scheduled -
Between 2025-06-05 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform affecting SMS and MMS sent from/to Shortcode and Toll-Free numbers in the US and CA.
During the maintenance window, you may experience SMS and MMS Inbound, Outbound and Delivery receipt delays.
Completed -
The scheduled maintenance has been completed.
Jun 5, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 4, 20:00 UTC
Scheduled -
Between 4-Jun-2025 20:00 and 5-Jun-2025 00:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards t2 (Tele2) network in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 4, 20:02 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 4, 16:01 UTC
Scheduled -
Between 04-Jun-2025 16:00 (UTC) to 04-Jun-2025 20:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards 3 (PT Hutchison CP Telecommunications) network.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 4, 20:01 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 4, 16:00 UTC
Scheduled -
Between 04-Jun-2025 16:00 (UTC) to 04-Jun-2025 20:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards Indosat Ooredoo (PT Indosat Tbk) network.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Resolved -
This incident is now resolved.
Jun 4, 16:25 UTC
Monitoring -
We have implemented a fix for this issue.
Customers who were previously permitted to use custom CLIs and not our Vonage LVNs may have experienced call failures due to those permissions being removed due to a recent change.
Services were impacted from [28-05-2025 16:00] UTC until [04-06-2025 11:09] UTC.
We will continue to monitor the service during the next few hours and post updates should anything change.
Jun 4, 12:17 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 4, 11:40 UTC
Identified -
Our monitoring system has alerted us to a potential service issue with our Voice platform.
Some customers who were previously permitted to use custom CLIs and not our Vonage LVNs may experience call failures due to those permissions being removed due to a recent change
We’re working on getting the issue fixed.
We aim to provide an update on our investigation within 1 hour.
Completed -
The scheduled maintenance has been completed.
Jun 4, 05:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 4, 03:00 UTC
Scheduled -
We've been informed that there is a planned outage from ITPC side to shut down all internet service from 03:00 to 05:00 UTC due to final examinations in Iraq for the following dates:
22 May, 24 May, 26 May, 28 May, 2 June and 4 June 2025.
During this maintenance period, there may be difficulties in delivering messages from and to subscribers in Iraq.
Completed -
The scheduled maintenance has been completed.
Jun 3, 23:30 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 3, 21:00 UTC
Scheduled -
Between 3-Jun-2025 21:00 and 3-Jun-2025 23:30 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards Tele2/Altel network in Kazakhstan.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 3, 22:30 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 3, 21:30 UTC
Scheduled -
Between 03-Jun-2025 21:30 (UTC) to 03-Jun-2025 22:30 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards Beeline in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 3, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 2, 20:00 UTC
Scheduled -
Between 2-Jun-2025 20:00 and 3-Jun-2025 00:00 (UTC), the operators Gazprom-Mobile and Tele2 will be performing maintenance on their SMS platforms in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Completed -
The scheduled maintenance has been completed.
Jun 3, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 2, 22:00 UTC
Scheduled -
Please be informed that between 2 June 2025, 22:00 and 3 June 2025, 00:00 UTC, the operator Telia will be performing maintenance on their SMS platform.
During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.
Resolved -
This incident has been resolved.
Jun 2, 23:19 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 2, 22:10 UTC
Investigating -
We are currently observing SMS delivery degradation for pre-registered domestic traffic towards Indosat Ooreedoo and Hutchison networks in Indonesia.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Completed -
The scheduled maintenance has been completed.
Jun 2, 05:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 2, 03:00 UTC
Scheduled -
We've been informed that there is a planned outage from ITPC side to shut down all internet service from 03:00 to 05:00 UTC due to final examinations in Iraq for the following dates:
22 May, 24 May, 26 May, 28 May, 2 June and 4 June 2025.
During this maintenance period, there may be difficulties in delivering messages from and to subscribers in Iraq.
Resolved -
Three servers were in an unstable state in US-EAST, US-WEST, EU-WEST regions from May 30th 23:00 UTC to May 30th 23:53 UTC. Some customers may have experienced failures with some ongoing SIP calls during this period if they run across these servers. The faulty instances were detected and removed from rotation. We have since implemented additional safeguards to help prevent similar issues from occurring. For any additional questions, please contact support at support@api.vonage.com
May 31, 08:07 UTC
Please let support@api.vonage.com know if you continue to experience problems in this area.
May 30, 15:47 UTC
Monitoring -
Our suppliers have implemented a fix and are monitoring the situation. Inbound calls have now returned to normal.
Please let us know if you continue to have any problems with new inbound calls.
May 30, 12:54 UTC
Identified -
Please be advised that due to local issues with our suppliers, we are experiencing issues receiving inbound calls to UK number.
Our suppliers have identified the issue and are working to resolve this. We will keep you updated on any progress.
May 30, 12:43 UTC
Investigating -
We are investigating customer reports of inbound call issues to UK virtual numbers with our suppliers. It is not yet clear whether there is any wider customer impact, but we are alerting customers immediately while we investigate.
We will post an update as soon as we know more.
May 30, 11:46 UTC
Completed -
The scheduled maintenance has been completed.
May 29, 21:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 29, 20:00 UTC
Scheduled -
Between 29-May-2025 20:00 (UTC) and 29-May-2025 21:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards Megafon in Russia.
During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.
Resolved -
The Live Captions Service issue has been resolved.
The following services were impacted from 2025-05-29T15:21:30 UTC until 2025-05-29T15:22:00Z UTC.
All services have been restored. We will continue to monitor the service over the next few hours and will post updates if anything changes. Please let support@api.vonage.com know if you continue to experience problems with this. A post-mortem will be published in the next few days.
May 29, 16:02 UTC
Completed -
The scheduled maintenance has been completed.
May 29, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 29, 06:00 UTC
Scheduled -
Between 06:00 and 10:00 (UTC) on 29-May-2025, a planned maintenance will be performed affecting a subset of USA and Canada long virtual numbers.
During the maintenance window, you may experience failures or delays for SMS inbound, outbound, and delivery receipts sending from some of your subscribed USA and Canada long virtual numbers.
Completed -
The scheduled maintenance has been completed.
May 29, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 20:00 UTC
Scheduled -
On 28.05.2025 between 20:00 UTC and 24:00 UTC, the operators Gazprom-Mobile and Tele2 will be performing maintenance on their SMS platforms.
During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.
Resolved -
Some customers in the US East region may have experienced Live Captions failures in Video API sessions starting at 12:48:45 UTC. The issue was resolved one minute later. We will continue to monitor the service over the next few hours and will post updates if anything changes.
May 28, 14:09 UTC
Completed -
The scheduled maintenance has been completed.
May 28, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 06:01 UTC
Scheduled -
Between 06:00 and 10:00 (UTC) on 28-May-2025, a planned maintenance will be performed affecting a subset of USA and Canada long virtual numbers.
During the maintenance window, you may experience failures or delays for SMS inbound, outbound, and delivery receipts sending from some of your subscribed USA and Canada long virtual numbers.
Completed -
The scheduled maintenance has been completed.
May 28, 05:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 03:00 UTC
Scheduled -
We've been informed that there is a planned outage from ITPC side to shut down all internet service from 03:00 to 05:00 UTC due to final examinations in Iraq for the following dates:
22 May, 24 May, 26 May, 28 May, 2 June and 4 June 2025.
During this maintenance period, there may be difficulties in delivering messages from and to subscribers in Iraq.
Completed -
The scheduled maintenance has been completed.
May 28, 02:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 01:00 UTC
Scheduled -
We will be undergoing a scheduled maintenance on one of the APAC RTC Servers (APSE2- AP-4) handling the Voice traffic. Customer may see some minor impact to ongoing calls during this time
May 8, 09:26 UTC
Resolved -
This incident has been resolved.
May 28, 00:05 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 27, 23:35 UTC
Investigating -
Please be advised that we are observing SMS delivery degradation towards Safaricom Network, Kenya.
As a result of this issue, you may experience inbound, outbound and delivery receipt degradation and delays while sending to this network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Completed -
The scheduled maintenance has been completed.
May 27, 19:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 27, 14:00 UTC
Scheduled -
We have been notified by our supplier that on 27 May 2025 between 14:00 and 19:00 UTC, the supplier will be performing maintenance on their platform.
Inbound/outbound calls to Australia and New Zealand Long Virtual Numbers might get affected during the maintenance period.
Resolved -
A server that hosted Media Connection was in an unstable state in EU region from 2025-05-27 at 06:21:00 UTC to 2025-05-27 at 06:24:00 UTC. Some customers may have experienced session and media connection failures during this period if they run across this server. All services have been restored. For any additional questions, please contact support at support@api.vonage.com
May 27, 08:16 UTC
Completed -
The scheduled maintenance has been completed.
May 27, 00:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 26, 20:00 UTC
Scheduled -
On 26.05.2025 between 20:00 UTC and 24:00 UTC, the operators Gazprom-Mobile and Tele2 will be performing maintenance on their SMS platforms.
During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.