In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 02, 2026 - 20:02 UTC
Scheduled - Between 02-July-2026 20:00 UTC and 03-July-2026 00:00 UTC, Russian Mobile operator Megafon will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jul 2, 2026 20:00 - Jul 3, 2026 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 02, 2026 - 20:01 UTC
Scheduled - Between 2nd July 20:00 UTC and 3rd July 02:00 UTC 2026, the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jul 2, 2026 20:00 - Jul 3, 2026 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 02, 2026 - 20:00 UTC
Scheduled - Between 2 July 2026, 20:00 UTC and 3 July 2026, 00:00 UTC, the operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this Beeline operator.

If you have any questions, please contact api.support.vonage.com

Jul 2, 2026 20:00 - Jul 3, 2026 00:00 UTC
Investigating - We observed SMS delivery degradation towards Altice 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

Jul 02, 2026 - 08:56 UTC
SMS & Messages Operational
90 days ago
99.99 % uptime
Today
SMS Operational
90 days ago
99.98 % uptime
Today
MMS Operational
90 days ago
100.0 % uptime
Today
SMPP Operational
90 days ago
100.0 % uptime
Today
Callbacks Operational
90 days ago
100.0 % uptime
Today
Shortcodes Operational
90 days ago
100.0 % uptime
Today
Phone Numbers Operational
90 days ago
100.0 % uptime
Today
10 DLC Platform Operational
90 days ago
100.0 % uptime
Today
Messages API Operational
90 days ago
99.91 % uptime
Today
Dispatch Operational
90 days ago
100.0 % uptime
Today
In-App Messaging Operational
90 days ago
100.0 % uptime
Today
Number Deactivation Operational
90 days ago
100.0 % uptime
Today
TFN Platform Operational
90 days ago
100.0 % uptime
Today
Video Operational
90 days ago
99.99 % uptime
Today
Session Connection Operational
90 days ago
100.0 % uptime
Today
Archiving (Standard) Operational
90 days ago
99.95 % uptime
Today
Archiving (Enterprise) Operational
90 days ago
99.95 % uptime
Today
Broadcast (HLS/RTMP) Operational
90 days ago
100.0 % uptime
Today
Monitoring Callbacks Operational
90 days ago
100.0 % uptime
Today
SIP Interconnect Operational
90 days ago
100.0 % uptime
Today
Advanced Firewall Control (TURN) (Standard) Operational
90 days ago
100.0 % uptime
Today
Advanced Firewall Control (TURN) (Enterprise) Operational
90 days ago
100.0 % uptime
Today
China Relay Operational
90 days ago
100.0 % uptime
Today
Media Connection (Standard) Operational
90 days ago
100.0 % uptime
Today
Media Connection (Enterprise) Operational
90 days ago
100.0 % uptime
Today
Archive Inspector Operational
90 days ago
100.0 % uptime
Today
Insights & Advanced Insights Operational
90 days ago
100.0 % uptime
Today
Inspector Operational
90 days ago
100.0 % uptime
Today
Playground Operational
90 days ago
100.0 % uptime
Today
Pre-Call Test Operational
90 days ago
100.0 % uptime
Today
Account Portal Operational
90 days ago
100.0 % uptime
Today
Experience Composer Operational
90 days ago
100.0 % uptime
Today
RMZ (US, EU,Germany, Australia, Japan, SKorea, Canada) Operational
90 days ago
100.0 % uptime
Today
Email Notifications Operational
90 days ago
100.0 % uptime
Today
SDK CDN Operational
90 days ago
100.0 % uptime
Today
Captions Operational
90 days ago
100.0 % uptime
Today
Signalling Operational
90 days ago
100.0 % uptime
Today
Payments & Billing Operational
90 days ago
100.0 % uptime
Today
Developer Center Operational
90 days ago
100.0 % uptime
Today
Login Operational
90 days ago
100.0 % uptime
Today
Chat Embeds Operational
90 days ago
100.0 % uptime
Today
EU Proxy Check Operational
90 days ago
100.0 % uptime
Today
Voice Operational
90 days ago
99.99 % uptime
Today
Programmable SIP & SIP Interconnect Operational
90 days ago
99.99 % uptime
Today
Voice API Operational
90 days ago
99.99 % uptime
Today
Legacy TTS Operational
90 days ago
100.0 % uptime
Today
SIP Trunking Operational
90 days ago
100.0 % uptime
Today
Voice WebRTC Operational
90 days ago
99.99 % uptime
Today
SIP Endpoints Operational
90 days ago
100.0 % uptime
Today
Advanced Machine Detection Operational
90 days ago
100.0 % uptime
Today
Voice Inspector Operational
90 days ago
100.0 % uptime
Today
Meetings Operational
90 days ago
100.0 % uptime
Today
Meetings Connection Operational
90 days ago
100.0 % uptime
Today
Recordings Operational
90 days ago
100.0 % uptime
Today
Chat Operational
90 days ago
100.0 % uptime
Today
Dial In Operational
90 days ago
100.0 % uptime
Today
Auth & Identity Operational
90 days ago
99.97 % uptime
Today
Number Insight Operational
90 days ago
100.0 % uptime
Today
Verify Operational
90 days ago
100.0 % uptime
Today
Verify V2 Operational
90 days ago
99.92 % uptime
Today
Experiences Operational
90 days ago
100.0 % uptime
Today
Vonage Conversational Connect Operational
90 days ago
100.0 % uptime
Today
NLU API Operational
90 days ago
100.0 % uptime
Today
Automatic Speech To Text Operational
90 days ago
100.0 % uptime
Today
AI Studio Operational
90 days ago
100.0 % uptime
Today
AI Studio Authentication Operational
90 days ago
100.0 % uptime
Today
AI Studio Builder UX/UI Operational
90 days ago
100.0 % uptime
Today
Campaign Creation Operational
90 days ago
100.0 % uptime
Today
Connectors Operational
90 days ago
100.0 % uptime
Today
Knowledge AI Operational
90 days ago
100.0 % uptime
Today
Reports EU Operational
90 days ago
100.0 % uptime
Today
Reports US Operational
90 days ago
100.0 % uptime
Today
Studio Messaging Sessions Operational
90 days ago
100.0 % uptime
Today
Studio Telephony Sessions Operational
90 days ago
100.0 % uptime
Today
Network APIs Operational
90 days ago
100.0 % uptime
Today
Network Registry Operational
90 days ago
100.0 % uptime
Today
Identity Insights Operational
90 days ago
100.0 % uptime
Today
Conversations for Salesforce Operational
90 days ago
100.0 % uptime
Today
Conversations for Salesforce Operational
90 days ago
100.0 % uptime
Today
Vonage Cloud Runtime Operational
90 days ago
100.0 % uptime
Today
Deployment API Operational
90 days ago
100.0 % uptime
Today
Marketplace API Operational
90 days ago
100.0 % uptime
Today
Queue services Operational
90 days ago
100.0 % uptime
Today
Debug Operational
90 days ago
100.0 % uptime
Today
Workspaces Operational
90 days ago
100.0 % uptime
Today
Persistence API Operational
90 days ago
100.0 % uptime
Today
Scheduler Operational
90 days ago
100.0 % uptime
Today
Vonage Dashboard Operational
90 days ago
99.99 % uptime
Today
Account Access & Notifications Operational
90 days ago
100.0 % uptime
Today
Account Configuration & Feature Access Operational
90 days ago
100.0 % uptime
Today
Creating An Account Operational
90 days ago
100.0 % uptime
Today
Customer Portal Operational
90 days ago
99.99 % uptime
Today
Payments & Billing Operational
90 days ago
100.0 % uptime
Today
Reporting & Data Operational
90 days ago
100.0 % uptime
Today
Other Operational
90 days ago
100.0 % uptime
Today
Vonage Platform Management Operational
90 days ago
100.0 % uptime
Today
Account APIs Operational
90 days ago
100.0 % uptime
Today
Alerts API Operational
90 days ago
100.0 % uptime
Today
Applications Operational
90 days ago
100.0 % uptime
Today
Audit API Operational
90 days ago
100.0 % uptime
Today
Command Line Interface (CLI) Operational
90 days ago
100.0 % uptime
Today
Numbers API Operational
90 days ago
100.0 % uptime
Today
Number Pools API Operational
90 days ago
100.0 % uptime
Today
Pricing API Operational
90 days ago
100.0 % uptime
Today
Redact API Operational
90 days ago
100.0 % uptime
Today
Reports API Operational
90 days ago
100.0 % uptime
Today
SubAccount API Operational
90 days ago
100.0 % uptime
Today
Global Connectivity Under Maintenance
90 days ago
99.99 % uptime
Today
SMS North America Operational
90 days ago
100.0 % uptime
Today
MMS North America Operational
90 days ago
100.0 % uptime
Today
Voice North America Operational
90 days ago
100.0 % uptime
Today
SMS Europe Under Maintenance
90 days ago
100.0 % uptime
Today
Voice Europe Operational
90 days ago
100.0 % uptime
Today
SMS APAC Operational
90 days ago
100.0 % uptime
Today
Voice APAC Operational
90 days ago
100.0 % uptime
Today
SMS Latin America Operational
90 days ago
100.0 % uptime
Today
Voice Latin America Operational
90 days ago
100.0 % uptime
Today
SMS Middle East & Africa Under Maintenance
90 days ago
100.0 % uptime
Today
Voice Middle East & Africa Operational
90 days ago
100.0 % uptime
Today
Whatsapp Connectivity Operational
90 days ago
99.92 % uptime
Today
Viber Connectivity Operational
90 days ago
100.0 % uptime
Today
Facebook Messenger Connectivity Operational
90 days ago
99.92 % uptime
Today
RCS Connectivity Operational
90 days ago
100.0 % uptime
Today
Verify SilentAuth North America Operational
90 days ago
100.0 % uptime
Today
Verify SilentAuth Europe Operational
90 days ago
100.0 % uptime
Today
Verify SilentAuth APAC Operational
90 days ago
100.0 % uptime
Today
Verify SilentAuth Latin America Operational
90 days ago
100.0 % uptime
Today
Verify SilentAuth Middle East & Africa Operational
90 days ago
100.0 % uptime
Today
Multiple Services Affected Operational
90 days ago
100.0 % uptime
Today
Multiple Services Affected Operational
90 days ago
100.0 % uptime
Today
Vonage API Support Platforms Operational
90 days ago
100.0 % uptime
Today
Email Support Operational
90 days ago
100.0 % uptime
Today
Live Chat Operational
90 days ago
100.0 % uptime
Today
Telephone Support Operational
90 days ago
100.0 % uptime
Today
Help Center/Knowledge Base Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

Scheduled Maintenance

USA SMS - Maintenance affecting US Regional Carrier - Interop Jul 3, 2026 02:00-04:00 UTC

Please be informed that multiple US carriers will be performing maintenance on their SMS platforms per the below schedule:

Start: 3-July -2026 02:00 UTC
End: 3-July -2026 04:00 UTC

Impacted Carriers: ACS/Alaska, Carolina West, Cellcom, Cellsouth/cSpire, Copper Valley LRA, Cross Wireless, DISH Wireless, GCI, Inland Cellular, James Valley, Nex-Tech Wireless, Panhandle Telecommunications, Pine Belt Cellular, Pine Cellular, SouthernLINC, Union Wireless, Viaero Wireless

During the maintenance window there may be times of messaging being periodically unavailable or facing delays on the above carriers.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 26, 2026 - 19:35 UTC

Spain Silent Authentication - Planned maintenance affecting the Telefonica network Jul 4, 2026 20:00 - Jul 5, 2026 09:30 UTC

To ensure platform stability, our upstream partner will conduct maintenance between 04/07/2026 20:00 UTC and 05/07/2026 09:30 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the Telefonica network.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 09:20 UTC

USA MMS - Planned Maintenance affecting AT&T network Jul 6, 2026 09:00-10:30 UTC

On 06-July-2026 between 09:00 UTC and 10:30 UTC, AT&T operator will be performing technical maintenance on their MMS platform.

During this maintenance period, there may be Inbound and Outbound MMS delays and delivery receipt delays to subscribers of AT&T.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 17, 2026 - 19:42 UTC

Planned Maintenance for Cloud Runtime APAC Region Jul 6, 2026 14:00-15:00 UTC

Between 6-JUL-26 14:00 UTC and 6-JUL-26 15:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.

Posted on Jun 29, 2026 - 15:07 UTC

Japan SMS - Planned Maintenance affecting Softbank Jul 6, 2026 15:00-19:30 UTC

On 6th July 2026 between 15:00 UTC and 19:30 UTC, the operator Softbank Japan will be performing maintenance on their SMS platform.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 11, 2026 - 04:17 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 6, 2026 20:00 - Jul 7, 2026 00:00 UTC

Between 06-July-2026 20:00 UTC to 07-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 19:59 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network Jul 7, 2026 01:00 - Jul 10, 2026 02:00 UTC

To ensure platform stability, our upstream partner will conduct maintenance between 07-July-2026 01:00 UTC and 10-July-2026 02:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 29, 2026 - 21:08 UTC

USA SMS - Planned maintenance affecting small US networks Jul 7, 2026 09:00-11:00 UTC

On 07-July-2026 between 09:00 UTC and 11:00 UTC, a subset of small networks will be performing maintenance on their platforms.

During the maintenance window, you may experience SMS Inbound, Outbound and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 28, 2026 - 08:00 UTC

USA SMS - Maintenance affecting Clearsky Operator Jul 7, 2026 09:00-11:00 UTC

On 07-July-2026 between 09:00 UTC and 11:00 UTC, ClearSky operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of ClearSky.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 28, 2026 - 06:53 UTC

Russia SMS - Planned maintenance affecting Beltelecom Operator Jul 7, 2026 22:00 - Jul 8, 2026 03:00 UTC

Between 07-July-2026 22:00 UTC and 08-July-2026 03:00 UTC, Russian Mobile operator Beltelecom will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 12:03 UTC

USA MMS - Planned Maintenance affecting AT&T network Jul 8, 2026 00:00-02:00 UTC

Between 2026-07-08 00:00 UTC and 02:00 UTC, we will be performing maintenance towards AT&T in USA.

During the maintenance window, you may potentially experience delayed MMS message delivery towards the subscribers of AT&T USA.

SMS traffic will not be impacted.

Posted on Jun 26, 2026 - 17:34 UTC

France Voice - Emergency Internal Maintenance Jul 8, 2026 07:00-07:30 UTC

To ensure the continued reliability of our services, we are performing emergency internal maintenance on our Voice termination platform on 8th July 2026, 07:00 - 07:30 UTC

Impact: No customer impact is expected. During the maintenance window, a brief/transient disruption to outbound Voice traffic to multiple networks in France may occur.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact api.support.vonage.com

Posted on Jul 02, 2026 - 18:31 UTC

USA & AU MMS - Planned Maintenance affecting MMS messages Jul 8, 2026 08:00-09:30 UTC

On 8th July 2026 between 08:00 AM (UTC) and 9:30 AM (UTC), there will be a maintenance affecting USA and AU MMS.

During the maintenance window, you may experience MT, DLR and MO delays or failures for US and AU MMS.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 22, 2026 - 14:04 UTC

Japan SMS - Planned Maintenance affecting Softbank Jul 8, 2026 15:00-19:30 UTC

On 8th July 2026 between 15:00 UTC and 19:30 UTC, the operator Softbank Japan will be performing maintenance on their SMS platform.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 11, 2026 - 04:18 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 8, 2026 20:00 - Jul 9, 2026 00:00 UTC

Between 08-July-2026 20:00 UTC to 09-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:01 UTC

USA & CA SMS, MMS - Planned maintenance affecting toll free numbers Jul 9, 2026 03:00-07:00 UTC

On 2026-Jul-9 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 01, 2026 - 23:56 UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Jul 9, 2026 08:00-11:00 UTC

To ensure the highest standards and availability of our services, Vonage is scheduling an internal planned maintenance on our SMS termination platform. This work may cause a temporary impact on MT SMS traffic, MO SMS traffic, and DLRs(delivery receipts) towards a subset of Toll-Free numbers.

Date - 9th July 2026
Maintenance Window: 8:00 - 11:00 UTC

During this time, you may experience brief delays in SMS and MMS MO, MT, and DLR.

We apologise for any inconvenience this may cause and appreciate your understanding. For any questions, don't hesitate to get in touch with support@api.vonage.com.

Posted on Feb 21, 2026 - 00:55 UTC

Japan Voice - Planned maintenance affecting Long Virtual Numbers Jul 10, 2026 15:00-20:00 UTC

We have been notified by our supplier that on 10-Jul-2026 between 15:00 and 20:00 UTC, the supplier will be performing maintenance on their platform.

During the maintenance window, you may experience call failure to/from our Japan long virtual numbers.

If you have any questions, please contact api.support.vonage.com

Posted on May 22, 2026 - 06:05 UTC

Netherlands SMS - Planned maintenance impacting KPN Mobile network Jul 12, 2026 23:00 - Jul 13, 2026 02:00 UTC

On 12-July-2026 between 23:00 UTC and 13-July-2026 02:00 UTC, KPN Mobile operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of KPN Mobile.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 23, 2026 - 12:07 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 13, 2026 20:00 - Jul 14, 2026 00:00 UTC

Between 13-July-2026 20:00 UTC to 14-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:04 UTC

Netherlands SMS - Planned maintenance impacting KPN Mobile network Jul 13, 2026 23:00 - Jul 14, 2026 02:00 UTC

On 13-July-2026 between 23:00 UTC and 14-July-2026 02:00 UTC, KPN Mobile operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of KPN Mobile.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 23, 2026 - 12:12 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 15, 2026 20:00 - Jul 16, 2026 00:00 UTC

Between 15-July-2026 20:00 UTC to 16-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:06 UTC

Italy SMS - Planned Maintenance affecting subset of Italy LVNs Jul 15, 2026 22:00 - Jul 16, 2026 07:00 UTC

Between 15th July 2026 between 22:00 UTC to 16th July 2026 07:00 UTC, the operator will be performing maintenance on their SMS platform towards subset of Italy LVNs.

During this maintenance period, we are not expecting any SMS delivery issue towards subset of Italy LVNs.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 25, 2026 - 13:13 UTC

USA & CA SMS, MMS - Planned maintenance affecting toll free numbers Jul 16, 2026 03:00-07:00 UTC

On 2026-Jul-16 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 01, 2026 - 23:49 UTC

Netherlands SMS - Planned maintenance impacting KPN Mobile network Jul 19, 2026 23:00 - Jul 20, 2026 02:00 UTC

On 19-July-2026 between 23:00 UTC and 20-July-2026 02:00 UTC, KPN Mobile operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of KPN Mobile.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 23, 2026 - 12:15 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 20, 2026 20:00 - Jul 21, 2026 00:00 UTC

Between 20-July-2026 20:00 UTC to 21-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:09 UTC

Netherlands SMS - Planned maintenance impacting KPN Mobile network Jul 20, 2026 23:00 - Jul 21, 2026 02:00 UTC

On 20-July-2026 between 23:00 UTC and 21-July-2026 02:00 UTC, KPN Mobile operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of KPN Mobile.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 23, 2026 - 12:17 UTC

USA MMS - Scheduled Maintenance affecting AT&T Jul 21, 2026 04:00-06:00 UTC

On 21 July 2026 between 04:00 and 06:00 (UTC), there will be a maintenance affecting AT&T MMS connectivity.

During the maintenance window, customers may experience a loss of MMS delivery receipts. In addition, MMS MT traffic destined for AT&T devices may be delayed or fail.

If you have any questions, please contact api.support.vonage.com

Posted on Jul 02, 2026 - 19:30 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 22, 2026 20:00 - Jul 23, 2026 00:00 UTC

Between 22-July-2026 20:00 UTC to 23-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:11 UTC

USA & CA SMS, MMS - Planned maintenance affecting toll free numbers Jul 23, 2026 03:00-07:00 UTC

On 2026-Jul-23 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 01, 2026 - 23:50 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 27, 2026 20:00 - Jul 28, 2026 00:00 UTC

Between 27-July-2026 20:00 UTC to 28-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 30, 2026 - 20:13 UTC

Russia SMS - Planned maintenance affecting Tele2 Jul 29, 2026 20:00 - Jul 30, 2026 00:00 UTC

Between 29-July-2026 20:00 UTC to 30-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Posted on Jul 29, 2026 - 20:00 UTC

USA & CA SMS, MMS - Planned maintenance affecting toll free numbers Jul 30, 2026 03:00-07:00 UTC

On 2026-Jul-30 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Posted on Jun 01, 2026 - 23:51 UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Sep 10, 2026 08:00-11:00 UTC

To ensure the highest standards and availability of our services, Vonage is scheduling an internal planned maintenance on our SMS termination platform. This work may cause a temporary impact on MT SMS traffic, MO SMS traffic, and DLRs(delivery receipts) towards a subset of Toll-Free numbers.

Date - 10h September 2026
Maintenance Window: 8:00 - 11:00 UTC

During this time, you may experience brief delays in SMS and MMS MO, MT, and DLR.

We apologise for any inconvenience this may cause and appreciate your understanding. For any questions, don't hesitate to get in touch with support@api.vonage.com.

Posted on Feb 21, 2026 - 00:59 UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Nov 12, 2026 08:00-11:00 UTC

To ensure the highest standards and availability of our services, Vonage is scheduling an internal planned maintenance on our SMS termination platform. This work may cause a temporary impact on MT SMS traffic, MO SMS traffic, and DLRs(delivery receipts) towards a subset of Toll-Free numbers.

Date - 12th November 2026
Maintenance Window: 8:00 - 11:00 UTC

During this time, you may experience brief delays in SMS and MMS MO, MT, and DLR.

We apologise for any inconvenience this may cause and appreciate your understanding. For any questions, don't hesitate to get in touch with support@api.vonage.com.

Posted on Feb 21, 2026 - 01:02 UTC
Jul 2, 2026
Resolved - This incident has been resolved.
Jul 2, 13:54 UTC
Investigating - We have identified and subsequently resolved an issue impacting DTMF not working for WebRTC Agents, with the disruption occurring

Start date time 2026-07-01T10:45:00.000+0000 UTC.
Recovered: 2026-07-02T06:52:00.000+0000 UTC.

Region-APSE2

Thank you for your patience and understanding as we worked to restore services as quickly as possible.
If you have any questions, please contact api.support.vonage.com.

Jul 2, 13:42 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 13:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 12:00 UTC
Scheduled - Between 2-JUL-26 12:00 UTC and 2-JUL-26 13:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the EU region.

During this time, it may cause some minor issues with the service.

Jun 29, 15:05 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 08:01 UTC
Scheduled - Between 02-July-2026 08:00 UTC to 11:00 UTC, one of our suppliers will be performing maintenance on their SMS/MMS platform affecting messages sent using a subset of numbers to Canada.

During this maintenance period, there may be delays in message delivery receipt for subset of numbers in Canada.

If you have any questions, please contact api.support.vonage.com

Jun 30, 22:13 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 10:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 08:00 UTC
Scheduled - On 2nd July 2026 between 08:00 UTC to 10:30 UTC, the operator will be performing maintenance on their SMS platform towards subset of Italy LVNs.

During this maintenance period, we are not expecting any SMS delivery issue towards subset of Italy LVNs.

If you have any questions, please contact api.support.vonage.com

Jun 30, 17:10 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 09:00 UTC
Scheduled - Between 2-JUL-26 09:00 UTC and 2-JUL-26 10:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the US region.

During this time, it may cause some minor issues with the service.

Jun 29, 15:03 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 07:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 2, 03:00 UTC
Scheduled - On 2026-Jul-2 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

Jun 1, 23:48 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 01:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 23:01 UTC
Scheduled - Between 01-Jul-2026 23:00 UTC and 2-Jul-2026 01:00 UTC, Russian Mobile operator Motiv will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

Please contact api.support.vonage.com if you have any questions.

Jul 1, 17:38 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 01:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 23:00 UTC
Scheduled - On 01-July-2026 between 23:00 UTC and 02-July-2026 01:00 UTC, Russian Mobile operator Motiv will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 30, 11:48 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 01:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 20:01 UTC
Scheduled - Between 1st July 20:00 UTC and 2nd July 02:00 UTC 2026, the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 25, 04:19 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 00:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 20:00 UTC
Scheduled - Between 01-July-2026 20:00 UTC and 2-Feb-2026 00:00 UTC, Russian Mobile operator Megafon will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

Please contact api.support.vonage.com if you have any questions.

Jul 1, 17:38 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 00:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 18:20 UTC
Scheduled - On 01-July-2026 between 18:20 UTC and 02-July-2026 00:00 UTC, Russian Mobile operator Motiv will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 29, 18:31 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 00:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 20:03 UTC
Scheduled - Between 01-July-2026 20:00 UTC to 02-July-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 30, 19:56 UTC
Completed - The scheduled maintenance has been completed.
Jul 2, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 20:02 UTC
Scheduled - Between 01-July-2026 20:00 UTC and 02-July-2026 00:00 UTC, Russian Mobile operator Megafon will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 26, 04:48 UTC
Jul 1, 2026
Completed - The scheduled maintenance has been completed.
Jul 1, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 14:00 UTC
Scheduled - Between 1-JUL-26 14:00 UTC and 1-JUL-26 15:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.

Jun 29, 15:00 UTC
Resolved - We have identified and subsequently resolved an issue impacting a subset of outbound voice calls, with the disruption occurring between 2026-06-30 23:29 UTC and 2026-06-30 23:30 UTC.

During the above window, some customers may have observed HTTP 500 responses for calls processed in the US East region.
All services are now restored.

Thank you for your patience and understanding as we worked to restore services as quickly as possible.
If you have any questions, please contact api.support.vonage.com.

Jul 1, 13:31 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 10:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 08:00 UTC
Scheduled - On 01st-July-2026 between 08:00 UTC to 10:00 UTC, Bouygues Telecom operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there could be intermittent delays delivering SMS to handsets of Bouygues Telecom.

If you have any questions, please contact api.support.vonage.com

Jun 23, 00:08 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 1, 08:01 UTC
Scheduled - On 01/07/2026 Between 08:00 UTC to 01/07/2026 10:00 UTC, the operator Bouygues will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 22, 13:12 UTC
Resolved - Vonage services are fully restored following today's interruption in Video media connections in the APAC region from 2026-07-01 04:01:00 UTC until 2026-07-01 04:11:00 UTC.

Thank you for your patience and understanding as we worked to restore services as quickly as possible.

If you have any questions, please contact api.support.vonage.com"

Jul 1, 05:58 UTC
Investigating - We are aware of issues that may be impacting your Video media connections in the APAC region.

Our engineers are working to quickly resolve the issue. We’ll provide further updates within 2 hrs.

Thank you for your patience and understanding.

If you have any questions, please contact api.support.vonage.com

Jul 1, 05:03 UTC
Resolved - This incident has been resolved.
Jul 1, 04:09 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jul 1, 03:12 UTC
Investigating - Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.

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

Jul 1, 00:49 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 00:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 20:30 UTC
Scheduled - Between 30-June-2026 20:30 UTC and 01-July-2026 00:30 UTC, Russian Mobile operator Sber will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 30, 16:35 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 00:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 20:02 UTC
Scheduled - Between 29-June-2026 20:00 UTC and 30-June-2026 00:00 UTC, Russian Mobile operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 26, 04:57 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 00:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 20:01 UTC
Scheduled - Between 30-June-2026 20:00 UTC and 01-July-2026 00:00 UTC, Russian Mobile operator Megafon will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 26, 04:45 UTC
Completed - The scheduled maintenance has been completed.
Jul 1, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 20:00 UTC
Scheduled - Between 30-June-2026 20:00 UTC and 01-July-2026 00:00 UTC, Russian Mobile operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 26, 04:55 UTC
Jun 30, 2026
Resolved - Issue resolved
Jun 30, 21:39 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 30, 20:50 UTC
Investigating - We observed 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

Jun 30, 19:46 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 21:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 20:31 UTC
Scheduled - On 30 June 2026 between 20:30 UTC and 21:30 UTC, the operator Sberbank Telecom will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 30, 17:07 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 14:00 UTC
Scheduled - Between 30-June-2026 14:00 to 16:00 (UTC), a planned maintenance will be performed affecting Philippines networks.

During the maintenance window, you may experience call failure to and from a subset of our Philippines long virtual numbers.

If you have any questions, please contact api.support.vonage.com

Jun 19, 01:18 UTC
Resolved - This incident has been resolved.
Jun 30, 15:18 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 30, 14:30 UTC
Investigating - We are currently observing SMS delivery degradation towards T-Mobile network in Austria.

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.

Jun 30, 13:51 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 03:00 UTC
Scheduled - Between 2026-06-30 03:00 UTC and 11:00 UTC, supplier will be performing maintenance towards T-Mobile in USA.

During the maintenance window, you may potentially experience delayed or failed message delivery towards the subscribers of T-Mobile USA.

If you have any questions, please contact api.support.vonage.com

Jun 25, 20:02 UTC
Resolved - This incident has been resolved.
Jun 30, 06:54 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 30, 06:05 UTC
Investigating - We are currently observing SMS delivery degradation towards Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.

We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 29, 10:39 UTC
Resolved - This incident has been resolved.
Jun 30, 06:43 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 30, 05:53 UTC
Investigating - We are observing SMS delivery degradation towards Pelephone network in Israel.

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

Jun 30, 02:47 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 20:00 UTC
Scheduled - Between 29th June 20:00 UTC and 30th June 02:00 UTC 2026, the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 25, 04:16 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 00:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 20:01 UTC
Scheduled - Between 29-June-2026 20:00 UTC to 30-June-2026 00:00 UTC, Russian Mobile operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 29, 17:31 UTC
Completed - The scheduled maintenance has been completed.
Jun 30, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 20:01 UTC
Scheduled - Between 29-June-2026 20:00 UTC to 30-June-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 29, 17:31 UTC
Jun 29, 2026
Resolved - This incident has been resolved.
Jun 29, 20:02 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 29, 19:00 UTC
Investigating - We have been notified about an issue impacting SMS messages to multiple networks. You may experience missing or delayed delivery receipts when sending to multiple networks in the UK.

We will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com.

Jun 29, 17:16 UTC
Completed - The scheduled maintenance has been completed.
Jun 29, 19:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 15:00 UTC
Scheduled - On 29th June 2026 between 15:00 UTC and 19:30 UTC, the operator Softbank Japan will be performing maintenance on their SMS platform.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 11, 04:15 UTC
Completed - The scheduled maintenance has been completed.
Jun 29, 19:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 17:00 UTC
Scheduled - On 29-June-2026 between 17:00 UTC and 19:00 UTC, the operator XL will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 29, 09:30 UTC
Resolved - This incident has been resolved.
Jun 29, 13:38 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 29, 13:23 UTC
Investigating - We are currently observing SMS delivery degradation towards Vodafone network. You may experience missing and delayed messages and delivery receipts for outbound messages.

We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 29, 11:20 UTC
Completed - The scheduled maintenance has been completed.
Jun 29, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 03:00 UTC
Scheduled - Between 2026-06-29 03:00 UTC and 11:00 UTC, supplier will be performing maintenance towards T-Mobile in USA.

During the maintenance window, you may potentially experience delayed or failed message delivery towards the subscribers of T-Mobile USA.

If you have any questions, please contact api.support.vonage.com

Jun 25, 20:06 UTC
Completed - The scheduled maintenance has been completed.
Jun 29, 10:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 06:30 UTC
Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 29-06-2026 starting at 06:30 AM UTC to 10:30 AM UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the US networks.

If you have any questions, please contact api.support.vonage.com

Jun 24, 03:34 UTC
Completed - The scheduled maintenance has been completed.
Jun 29, 09:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 29, 09:00 UTC
Scheduled - To ensure the continued reliability of our services, we are performing emergency internal maintenance on our Voice termination platform on 29th June 2026, 10:00 - 10:30 UTC

Impact: No customer impact is expected. During the maintenance window, a brief/transient disruption to outbound Voice traffic to multiple networks in Poland may occur.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact support@api.vonage.com.

Jun 24, 16:14 UTC
Resolved - This incident has been resolved.
Jun 29, 07:03 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 29, 06:19 UTC
Investigating - We are currently observing SMS delivery degradation towards Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.

We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 28, 15:35 UTC
Resolved - This incident has been resolved.
Jun 29, 02:46 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 29, 02:22 UTC
Investigating - Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.

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

Jun 29, 00:44 UTC
Jun 28, 2026
Resolved - This incident has been resolved.
Jun 28, 00:30 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 28, 00:21 UTC
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

Jun 27, 21:49 UTC
Jun 27, 2026
Completed - The scheduled maintenance has been completed.
Jun 27, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 27, 05:00 UTC
Scheduled - Between 2026-06-27 05:00 UTC and 10:00 UTC, Operator T-Mobile will be performing maintenance on their side.

During the maintenance window, you may potentially experience delayed or failed message delivery towards the subscribers of T-Mobile USA.

If you have any questions, please contact api.support.vonage.com

Jun 27, 02:29 UTC
Resolved - This incident has been resolved.
Jun 27, 09:59 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 27, 09:14 UTC
Investigating - We are currently observing outbound calls degradation affecting short duration calls.
We are working along with our partners to resolve the issue and will post an updates as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions

Jun 26, 17:36 UTC
Completed - The scheduled maintenance has been completed.
Jun 27, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 26, 22:00 UTC
Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 26-06-2026 starting at 22:00 UTC for 24 hours until 27-06-2026 at 03:00.

During this window, users may experience intermittent latency for Silent Authentication requests on the Vodafone network.

If you have any questions, please contact api.support.vonage.com

Jun 25, 23:44 UTC
Completed - The scheduled maintenance has been completed.
Jun 27, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 26, 02:00 UTC
Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 26-06-2026 starting at 02:00 AM UTC for 24 hours.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com

Jun 16, 07:50 UTC
Jun 26, 2026
Resolved - This incident has been resolved.
Jun 26, 06:23 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 26, 05:38 UTC
Investigating - We are currently observing SMS delivery degradation towards Wind network. You may experience missing and delayed messages and delivery receipts for outbound messages.

We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 26, 00:38 UTC
Resolved - This incident has been resolved.
Jun 26, 06:06 UTC
Investigating - We are currently observing SMS delivery degradation towards Globe Telecom in Philippines. You may experience missing and delayed messages and delivery receipts for outbound messages.

We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 26, 05:26 UTC
Resolved - Vonage services are fully restored following today's interruption, which caused delays in the delivery of a small set of the outbound messages from 2026-06-25T21:48:00.000+0000 UTC until 2026-06-26T02:58:00.000+0000 UTC.

Thank you for your patience and understanding as we worked to restore services as quickly as possible.

If you have any questions, please contact api.support.vonage.com

Jun 26, 04:23 UTC
Investigating - We are aware of issues that may be impacting your SMS services

Our engineers are working to quickly resolve the issue. We’ll provide further updates within 90 minutes.

Thank you for your patience and understanding.

If you have any questions, please contact api.support.vonage.com

Jun 26, 01:41 UTC
Resolved - This incident has been resolved.
Jun 26, 01:34 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 26, 00:52 UTC
Investigating - Please be advised that we are observing a MMS degradation towards AT&T 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

Jun 25, 23:03 UTC
Jun 25, 2026
Completed - The scheduled maintenance has been completed.
Jun 25, 17:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 15:00 UTC
Scheduled - Between 25-JUN-26 15:00 UTC and 25-JUN-26 17:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.

Jun 16, 19:38 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 14:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 12:00 UTC
Scheduled - Between 25-JUN-26 12:00 UTC and 25-JUN-26 14:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the EU region.

During this time, it may cause some minor issues with the service.

Jun 16, 19:36 UTC
Resolved - This incident has been resolved.
Jun 25, 13:59 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 25, 13:40 UTC
Investigating - We are currently observing SMS delivery degradation towards Belgium networks through BASE. You may experience failures or delays for Outbound SMS sending towards Belgium networks.

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

Jun 25, 12:24 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 09:00 UTC
Scheduled - Between 25-JUN-26 09:00 UTC and 25-JUN-26 11:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the US region.

During this time, it may cause some minor issues with the service.

Jun 16, 19:34 UTC
Resolved - This incident has been resolved.
Jun 25, 07:26 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 25, 05:04 UTC
Investigating - We have been notified by our supplier about SMS delivery degradation towards Telefonica network in Venezuela.

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

Jun 25, 01:14 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 07:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 25, 03:00 UTC
Scheduled - On 2026-Jun-25 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

May 1, 08:06 UTC
Resolved - The issue has been fixed.

Thank you for your patience and understanding as we worked to restore services as quickly as possible.

If you have any questions, please contact api.support.vonage.com

Jun 25, 06:16 UTC
Monitoring - Vonage services continue to show signs of recovery following interruption in Service issue for Vonage Conversational Connect

We'll continue to provide further updates here within 2hr 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

Jun 25, 05:50 UTC
Update - We are continuing to investigate this issue.
Jun 25, 04:50 UTC
Update - We are continuing to investigate this issue.
Jun 25, 04:43 UTC
Investigating - We are aware of issues that may be impacting your Live Chat service for Vonage Conversational Connect.

Our engineers are working to quickly resolve the issue. We'll provide further updates within 2h.

Thank you for your patience and understanding.

If you have any questions, please contact api.support.vonage.com

Jun 25, 04:40 UTC
Resolved - This incident has been resolved.
Jun 25, 03:49 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 25, 03:20 UTC
Investigating - We are currently observing SMS delivery degradation towards Belgium networks through Telenet. You may experience failures or delays for Outbound SMS sending towards Belgium networks.

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

Jun 25, 01:20 UTC
Resolved - On 25th Jun 2026 03:08 UTC to 03:18 UTC, our downstream carrier informed degradation of calls towards some set of Japan Number ranges. This incident has been resolved.

If you have any questions, please contact api.support.vonage.com

Jun 25, 03:00 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 01:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 19:00 UTC
Scheduled - On 24-June-2026 between 19:00 UTC and 25-June-2026 01:00 UTC, the operator Kar-Tel (Beeline) will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering and receiving messages to/from subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 24, 06:10 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 01:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 20:00 UTC
Scheduled - Between 2026-06-24 20:00 and 2026-06-25 01:00 (UTC), the supplier will be performing maintenance on their platform affecting SMS towards K-Telecom, Rostelecom and KTK-Telecom in Russia.

During the maintenance window, you may experience SMS Inbound and Outbound delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 22, 15:51 UTC
Completed - The scheduled maintenance has been completed.
Jun 25, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 20:01 UTC
Scheduled - Between 24-June-2026 20:00 UTC to 25-June-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 24, 17:19 UTC
Jun 24, 2026
Completed - The scheduled maintenance has been completed.
Jun 24, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 14:00 UTC
Scheduled - Between 24-JUN-26 14:00 UTC and 24-JUN-26 16:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.

Jun 16, 19:29 UTC
Completed - The scheduled maintenance has been completed.
Jun 24, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 14:01 UTC
Scheduled - On 24th June 2026 between 14:00 UTC and 15:00 UTC, the operator NTT Docomo Japan will be performing a maintenance on their SMS platform.

During this time, SMS delivery to NTT Docomo handsets may occasionally experience a delay.

If you have any questions, please contact api.support.vonage.com

Jun 15, 11:07 UTC
Completed - The scheduled maintenance has been completed.
Jun 24, 12:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 24, 04:00 UTC
Scheduled - On 24-June-2026 between 04:00 UTC and 12:00 UTC, Verizon operator will be performing technical maintenance on their MMS platform.

During this maintenance period, there may be Inbound and Outbound MMS delays and delivery receipt delays to subscribers of Verizon.

If you have any questions, please contact api.support.vonage.com

Jun 11, 17:51 UTC
Resolved - This incident has been resolved.
Jun 24, 07:36 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 24, 06:58 UTC
Update - We are continuing to investigate this issue.
Jun 24, 02:43 UTC
Investigating - We have been notified by our supplier about SMS delivery degradation towards all operators in Turkey.

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

Jun 24, 02:30 UTC
Resolved - This incident has been resolved.
Jun 24, 04:17 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 24, 04:15 UTC
Investigating - We have been notified about a degradation impacting message delivery 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

Jun 23, 22:15 UTC
Resolved - This incident has been resolved.
Jun 24, 02:54 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 23, 13:00 UTC
Investigating - We have been notified by our supplier about an SMS delivery degradation towards Smartfren network 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.

If you have any questions, please contact api.support.vonage.com

Jun 23, 06:29 UTC
Completed - The scheduled maintenance has been completed.
Jun 24, 01:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 21:00 UTC
Scheduled - On 23-June-2026 between 21:00 UTC and 00:00 UTC, Beeline operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of Beeline.

If you have any questions, please contact api.support.vonage.com

Jun 22, 11:16 UTC
Jun 23, 2026
Completed - The scheduled maintenance has been completed.
Jun 23, 21:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 17:00 UTC
Scheduled - Between 23-Jun-2026 17:00 to 21:00 (UTC), the supplier will be performing maintenance on their platform, affecting SMS towards Axis and PT XL Axiata Tbk

During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 23, 09:38 UTC
Resolved - This incident has been resolved.
Jun 23, 17:27 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 23, 16:35 UTC
Investigating - Please be informed that we were notified by our supplier of a SMS delivery degradation towards ICE network in Costa Rica.

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

Jun 23, 16:05 UTC
Resolved - This incident has been resolved.
Jun 23, 08:43 UTC
Update - We are continuing to investigate this issue.
Jun 23, 08:43 UTC
Investigating - We have been notified by our supplier about an SMS delivery degradation towards Etisalat Network Egypt.

We are working with our partners to resolve the issue and will update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 23, 06:30 UTC
Resolved - This incident has been resolved.
Jun 23, 07:26 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 23, 07:06 UTC
Investigating - We have been notified by our supplier about an SMS delivery degradation towards UAE Etisalat and du networks. 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

Jun 23, 03:16 UTC
Completed - The scheduled maintenance has been completed.
Jun 23, 06:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 00:15 UTC
Scheduled - Between 23-June-2026 00:15 UTC and 06:00 UTC, the operator 3UK will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions or concerns regarding this maintenance event, please contact api.support.vonage.com

Jun 17, 05:29 UTC
Completed - The scheduled maintenance has been completed.
Jun 23, 05:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 03:00 UTC
Scheduled - Between 2026-06-23 03:00 UTC and 05:00 UTC, supplier will be performing maintenance towards T-Mobile in USA.

During the maintenance window, you may potentially experience delayed or failed message delivery towards the subscribers of T-Mobile USA.

If you have any questions, please contact api.support.vonage.com

Jun 20, 08:44 UTC
Completed - The scheduled maintenance has been completed.
Jun 23, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 20:01 UTC
Scheduled - Between 22-June-2026 20:00 UTC and 23rd-June-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 22, 18:10 UTC
Jun 22, 2026
Completed - The scheduled maintenance has been completed.
Jun 22, 20:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 16:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
Jun 22, 08:54 UTC
Scheduled - On 22-June-2026 between 16:00 UTC to 20:00 UTC, the operator partner CelcomDigi Malaysia will be performing maintenance on their SMS platform.

During this maintenance period, domestic SMS will be affected with intermittent delivery for the network CelcomDigi in Malaysia.

If you have any questions, please contact api.support.vonage.com

Jun 22, 06:24 UTC
Completed - The scheduled maintenance has been completed.
Jun 22, 20:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 15:00 UTC
Scheduled - We have been notified by our supplier that on 22-Jun-2026 between 15:00 and 20:00 UTC, the supplier will be performing maintenance on their platform.

During the maintenance window, you may experience call failure to/from our Japan long virtual numbers.

If you have any questions, please contact api.support.vonage.com

May 22, 06:04 UTC
Completed - The scheduled maintenance has been completed.
Jun 22, 19:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 15:01 UTC
Scheduled - On 22th June 2026 between 15:00 UTC and 19:30 UTC, the operator Softbank Japan will be performing maintenance on their SMS platform.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 11, 04:13 UTC
Resolved - This incident has been resolved.
Jun 22, 17:51 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 22, 17:19 UTC
Investigating - We have been notified about an issue impacting SMS messages from a subset of short codes to multiple networks. You may experience missing or delayed delivery receipts for a subset of short codes sending to multiple networks in the US.

We will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com.

Jun 22, 16:40 UTC
Completed - The scheduled maintenance has been completed.
Jun 22, 12:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 11:00 UTC
Scheduled - We have been notified by our supplier that on 22-June-2026 between 11:00 UTC and 12:00 UTC, the supplier will be performing maintenance on their platform.

During the maintenance window, Inbound/outbound calls to Australia Long Virtual Numbers might get affected.

If you have any questions, please contact api.support.vonage.com

Jun 12, 05:39 UTC
Jun 21, 2026
Completed - The scheduled maintenance has been completed.
Jun 21, 06:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 01:00 UTC
Scheduled - On 20th June 2026, between 20:00 UTC to 21st June 2026 06:15 UTC, our supplier will perform planned maintenance on their Silent Authentication platform.

During this window, users may experience intermittent latency for Silent Authentication requests on the Vodafone network.

If you have any questions, please contact api.support.vonage.com

Jun 21, 00:45 UTC
Jun 20, 2026

No incidents reported.

Jun 19, 2026
Completed - The scheduled maintenance has been completed.
Jun 19, 21:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 19, 17:00 UTC
Scheduled - On 19 June 2026 between 17:00 and 21:00 UTC, Viettel will perform a planned maintenance on their SMS platform.

During the maintenance period, there may be difficulties delivering brand name messages to Vietnam Viettel subscribers.

If you have any questions, please contact api.support.vonage.com

Jun 17, 02:34 UTC
Resolved - This incident has been resolved.
Jun 19, 18:48 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Jun 19, 18:15 UTC
Investigating - We have been notified by our supplier about an SMS delivery degradation towards Telia Network Norway.

We are working with our carrier partners to resolve the issue and will update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com

Jun 19, 14:13 UTC
Resolved - Vonage services have been fully restored following today’s service interruption reported by our third-party provider, which began at 2026-06-19 11:14 UTC. Full resolution of the incident has been confirmed by the third-party provider, effective 2026-06-19 11:38 UTC.

Thank you for your patience and understanding as we worked with our third party to restore services as quickly as possible.

If you have any questions, please contact api.support.vonage.com

Jun 19, 12:32 UTC
Monitoring - Thank you for your patience following our third party's reported service interruption earlier today, which may have impacted your OTP delivery via Email using the Verify V2 API.

Our third-party provider has identified the issue and applied initial mitigations and continues to report early signs of recovery across affected services. We remain engaged with them as recovery continues. We’ll provide further updates within 2 hours, and once full service is restored.

If you have any questions, please contact api.support.vonage.com

Jun 19, 12:18 UTC
Investigating - We are aware of issues that may be impacting your email delivery using the Verify V2 API.

Our engineers are working to quickly resolve the issue. We’ll provide further updates within 2 hours.

Thank you for your patience and understanding.

If you have any questions, please contact api.support.vonage.com

Jun 19, 11:47 UTC
Completed - The scheduled maintenance has been completed.
Jun 19, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 19, 02:00 UTC
Scheduled - On 19-June-2026 between 02:00 UTC and 10:00 UTC, BASE operator and TELNET operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of BASE and TELNET.

If you have any questions, please contact api.support.vonage.com

Jun 16, 14:33 UTC
Completed - The scheduled maintenance has been completed.
Jun 19, 03:45 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 18, 23:15 UTC
Scheduled - On 18 June 2026, between 23:15 and 03:40 UTC, our supplier will perform planned maintenance on their Silent Authentication platform.

During this window, users may experience intermittent latency for Silent Authentication requests on the Vodafone network.

Please contact support@api.vonage.com if you have any questions.

Jun 18, 13:20 UTC
Jun 18, 2026
Completed - The scheduled maintenance has been completed.
Jun 18, 23:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 18, 19:00 UTC
Scheduled - On 18-June-2026 between 19:00 UTC and 23:00 UTC, Kar-Tel Beeline operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of Kar-Tel Beeline.

If you have any questions, please contact api.support.vonage.com

Jun 18, 14:49 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 10:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 18, 02:02 UTC
Scheduled - On 18-June-2026 between 02:00 UTC and 10:00 UTC, BASE and TELENET operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of BASE and TELENET.

If you have any questions, please contact api.support.vonage.com

Jun 17, 02:29 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 18, 02:01 UTC
Scheduled - On 18-June-2026 between 02:00 UTC and 10:00 UTC, BASE operator and TELNET operator will be performing technical maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of BASE and TELNET.

If you have any questions, please contact api.support.vonage.com

Jun 15, 12:10 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 07:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 18, 03:00 UTC
Scheduled - On 2026-Jun-18 between 03:00 UTC and 07:00 UTC, the supplier will be performing maintenance on their platform, affecting SMS and MMS sent from/to Toll-Free numbers in the US and CA.

During the maintenance window, you may experience SMS and MMS Inbound, Outbound, and Delivery receipt delays.

If you have any questions, please contact api.support.vonage.com

May 1, 08:04 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 17, 20:02 UTC
Scheduled - Between 17.06.2026. 20:00 UTC and 18.06.2026. 02:00 UTC the operator Etisalat will be performing maintenance on their platform.

During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 11, 09:38 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 00:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 17, 20:00 UTC
Scheduled - Between 17-June-2026 20:00 UTC and 18-June-2026 00:00 UTC, Russian Mobile operator Tele2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 17, 18:04 UTC
Completed - The scheduled maintenance has been completed.
Jun 18, 00:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 17, 21:00 UTC
Scheduled - Between 17-June-2026 21:00 UTC and 18-June-2026 00:00 UTC, Russian Mobile operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com

Jun 13, 13:50 UTC