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Vonage Outage History

Daily provider-status observations and published incident history for Vonage.

Component incident

Vonage has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 45 verified observed days had no reported provider issue

90-Day Trend

Jul 25Oct 22

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Recorded Daily Status (Last 91 Days)

Jul 24 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Voice Platform Issue
minor Observed active window 5h 12m

View incident details and source

Started:

Programmable SIP & SIP Interconnect Voice API SIP Trunking Voice WebRTC
monitoring
Vonage services continue to show signs of recovery following today's interruption in Voice traffic. We'll continue to provide further updates here within 2 hours and once full service is restored. Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
monitoring
Vonage services continue to show signs of recovery following today's interruption in Voice traffic. We'll continue to provide further updates here within 2 hours and once full service is restored. Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
investigating
We are aware of issues that may be impacting your Voice traffic. We are working to resolve the issue as soon as possible. We’ll provide further updates within 2.5 hours. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Nigeria SMS - Delivery Degradation affecting MTN Nigeria Network
minor Observed active window 1h 41m

View incident details and source

Started:

SMS Middle East & Africa
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards MTN Nigeria Network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Mexico SMS - Delivery degradation towards Altan MX Network
minor Observed active window 19h 30m

View incident details and source

Started:

SMS Latin America
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation towards network Altan MX in Mexico. We are working towards resolution of the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery Degradation affecting 3uk Network
minor Observed active window 7h 20m

View incident details and source

Started:

SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards 3uk Network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Germany Silent Authentication - Service degradation affecting Telekom Deutschland GmbH
minor Observed active window 5h 20m

View incident details and source

Started:

Verify SilentAuth Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently experiencing degradation of the Silent Authentication service, which is affecting Telekom Deutschland GmbH Germany. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. Please contact support@api.vonage.com if you have any questions.
UK SMS - Delivery Degradation affecting 3uk Network
minor Observed active window 1h 56m

View incident details and source

Started:

SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards 3uk Network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Voice API - Service Degradation
minor Observed active window 14h 18m

View incident details and source

Started:

Voice API Legacy TTS
identified
We have identified the issue with no ongoing impact. We will continue to provide further updates within 24 hours and once full service is restored. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
identified
We have identified the issue that may be impacting your Voice API - TTS (Text-to-speech) service and is seeing early signs of recovery with no ongoing impact. We will continue to provide further updates within 2 hours and once full service is restored. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
investigating
We are aware of issues that may be impacting your Voice API traffic. We are working to resolve the issue as soon as possible. We’ll provide further updates within 2 hours. Thank you for your patience and understanding. If you have any questions, please contact support@api.vonage.com.
Italy SMS - Delivery degradation towards Telekom Italia Network
minor Observed active window 2h 25m

View incident details and source

Started:

SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation towards Telekom Italia Network. We are working towards resolution of the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery Degradation affecting 3uk Network
minor Observed active window 3h 16m

View incident details and source

Started:

SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are noticing an early recovery signs, will monitor further and provide an update as soon as more information becomes available.
investigating
Please be informed that we are currently observing SMS delivery degradation towards 3uk Network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Israel SMS - Delivery degradation towards Pelephone Network
minor Observed active window 2h 8m

View incident details and source

Started:

SMS Middle East & Africa
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Pelephone Network. You may experience missing and delayed messages and delivery receipts for outbound messages. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. Please contact support@api.vonage.com if you have any questions.

Legacy Incident Archive

214 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

July 2026
Media Connection Issue
minor Source not attested
Last archived state: resolved
View archived record details
identified
We are continuing to work on a fix for this issue.
identified
Media Connection Issue
Nigeria SMS - Delivery Degradation towards MTN network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Nigeria-MTN network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Brazil SMS - Delivery degradation affecting TIM Brazil network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards TIM Brazil. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Canada SMS - Delivery Degradation affecting a subset of Long Virtual Numbers
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
monitoring
Thank you for your patience following our LVN supplier's reported service interruption earlier today which may have impacted your ability to use Long Virtual Numbers. Our LVN supplier has identified the issue and applied initial mitigations, and we remain closely engaged with them as they work to resolve the issue. We’ll provide further updates within 1 hour and once full service is restored. Thank you for your patience and understanding. If you have any questions, please contact api.sup...
investigating
We are observing an SMS delivery degradation towards Canadian networks over a subset of Long Virtual Numbers. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
USA SMS/MMS - Delivery Degradation affecting SMS/MMS traffic towards T-Mobile Network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
We are currently experiencing message delivery issues impacting SMS traffic towards T-Mobile USA. As a result, you may experience delays, failures or missing delivery receipts for outbound messages. Our supplier is aware of this issue and investigating the root cause as a matter of urgency. We will post an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Service issue in Voice API platform
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Vonage services continue to show signs of recovery following the interruption in WebSocket connections, where authentication headers are not being sent. We'll continue to provide further updates here. Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com
identified
We have identified the issue that's impacting WebSocket connections where authentication headers are not being sent. We will continue to provide updates along the way until full service is restored. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
investigating
We are aware of an issue currently impacting Voice API WebSocket connections in the EU and APAC regions, where authentication headers are not being sent. We are actively working to resolve this as quickly as possible and will provide a further update within 1 hour. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com
Ethiopia SMS - Delivery degradation towards Ethiopian Telecom / MTN network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have been notified by our supplier about SMS delivery degradation towards Ethiopian Telecom / MTN. You may experience irregular delivery with inconsistent delivery times while sending towards 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. Please contact support@api.vonage.com if you have any questions.
France Silent Authentication - Service degradation affecting the Orange network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently experiencing degradation of the Silent Authentication service, which is affecting the Orange network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Italy SMS - Delivery degradation towards Italy Vodafone
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Italy Vodafone. You may experience missing and delayed messages and delivery receipts for outbound messages. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com
Disruption - Number Deactivation Feed Unavailability
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are aware of issues that may be impacting some Vonage customers' number deactivation services due to a third party interruption that is affecting multiple providers. We are working closely with our third party as they work to resolve the issue. We'll provide further updates within the next hour. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.