A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards Proximus, Belgium.
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
Uzbekistan SMS - Delivery degradation towards Beeline Network
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation towards network Beeline in Uzbekistan.
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
China SMS - Delivery degradation affecting Lancktele Network
We are currently observing SMS delivery degradation towards Lancktele 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.
If you have any questions, please contact api.support.vonage.com
Italy SMS - Delivery degradation towards Telekom Italia Network
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
USA SMS - Delivery degradation affecting SMS messages sent towards Verizon network
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have been notified by our suppliers about SMS degradation to the Verizon network.
The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
France Silent Authentication - Service degradation affecting Bouygues Telecom
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 Bouygues Telecom 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.
USA MMS - Delivery degradation affecting MMS traffic towards AT&T operator
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing MMS delivery degradation towards AT&T operator in USA..
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
USA SMS - Delivery degradation affecting TFN & 10DLC traffic towards AT&T operator
Please be advised that we are observing SMS delivery degradation for TFN & 10DLC towards AT&T operator in USA..
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
A fix has been implemented and we are monitoring the results.
identified
Please be informed that we are observing reoccurring degradation related to SMS delivery.
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
Taiwan SMS - Delivery degradation of Domestic Pre-Registered Brands
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards Taiwan.
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
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.
August 2026
Issues impacting Conversational Connect
Source not attested
Last archived state: resolved
View archived record details
Vonage Conversational Connect
monitoring
We are aware of an issue that affected Conversational Connect, caused by a third-party supplier outage which resulted in tasks not being dispatched.
The issue has been identified and services are recovering. We are actively monitoring the situation to confirm full stability of the Experiences.
We will provide a further update after 2 hours or sooner if the situation changes.
We apologise for any inconvenience caused.
USA SMS - Delivery degradation affecting 10DLC messages for all networks
minorSource not attested
Last archived state: resolved
View archived record details
SMS North America
investigating
We are working with our supplier/partner towards resolution of the issue. We will keep you posted as soon as we have update from them.
investigating
We have been notified by our supplier about delivery degradation for 10DLC messages sent from and towards USA all networks.
We are working with our carrier partners to resolve the issue and will provide 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 in Europe East (eu-4) region
Source not attested
Last archived state: resolved
View archived record details
Voice API
monitoring
Vonage services continue to show signs of recovery following today's interruption in Voice API calls in the Europe East (eu-4) region. We have applied initial mitigations and continue to monitor service stability. We'll continue to provide further updates here within the next 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.
Belgium SMS - Delivery degradation towards Proximus, Telenet, Base networks
minorSource not attested
Last archived state: resolved
View archived record details
SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Proximus, Telenet, Base network. You may experience failures or delays for Outbound SMS sending towards Proximus, Telenet, Base 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
United Kingdom SMS - Delivery Degradation towards United Kingdom Lycamobile Network
minorSource not attested
Last archived state: resolved
View archived record details
SMS Europe
monitoring
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards UK Lycamobile 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.
Australia Voice - Degradation affecting Fixed Line Numbers
minorSource not attested
Last archived state: resolved
View archived record details
Voice APAC
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have observed voice call degradation affecting Outbound calls from Australia Fixed Line Numbers.
We are working with our carrier partner 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.
United Kingdom SMS - Delivery Degradation towards United Kingdom Lycamobile Network
minorSource not attested
Last archived state: resolved
View archived record details
SMS Europe
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards UK Lycamobile 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.
Sweden SMS - Delivery degradation affecting Telia Sweden
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We have been notified by our supplier about delivery degradation for messages sent towards Telia Sweden.
We are working with our carrier partners to resolve the issue and will provide an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Colombia SMS - Delivery degradation towards Movistar
minorSource 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 advised that we are observing message delivery degradation towards Movistar Colombia.
We are working with our carrier partners to resolve the issue and will provide an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
USA MMS - Latency affecting MMS messages sent towards T-Mobile network
minorSource not attested
Last archived state: resolved
View archived record details
MMS North America
investigating
We have been notified by our suppliers about MMS Delivery Delays from a Subset of Short Codes to T-Mobile United States. You might experience delayed MMS messages for US shortcodes sending to T-Mobile.
The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
