All systems are operational
Scheduled Maintenance
[SEWAN] Technical maintenance - 04.11.2025

Beginning: 04.11.2025 – 11.00 PM

Ending: 05.11.2025 – 03.00 AM

 

Impact: Few packet loss and SSL-VPN disconnection while switchover.

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will perform maintenance on firewall cluster 3.

During the two scheduled nights, you may experience brief packet loss and temporary SSL-VPN disconnections during the switchover.

No action is required on your side.

 

Thank you for your understanding.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 05.11.2025

Beginning: 05.11.2025 – 11.00 PM

Ending: 06.11.2025 – 03.00 AM

 

Impact: Few packet loss and SSL-VPN disconnection while switchover.

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will perform maintenance on firewall cluster 7.

During the two scheduled nights, you may experience brief packet loss and temporary SSL-VPN disconnections during the switchover.

No action is required on your side.

 

Thank you for your understanding.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 12.11.2025

Beginning: 12.11.2025 – 10.00 PM

Ending: 13.11.2025 – 01.00 AM

Impact: switchover on Sophia Voip plateform

 

Dear customer, dear partner,

 

We would like to inform you that a scheduled maintenance will take place on our Voice infrastructure (Sophia).

During this maintenance window, a switchover will be performed. As a result, a short interruption of communications will occur starting at 08.00PM.

We apologize for any inconvenience this may cause and thank you for your understanding.

No intervention is needed from your side.

 

Best regards;

[SEWAN] Technical maintenance - 21.11.2025

Beginning: 21.11.2025 – 00.00 AM

Ending: 21.11.2025 – 05.00 AM

Impact: none

 

Dear customer, dear partner,

 

EUROFIBER will perform a maintenance on our NNI at Leuven.

No impact is expected

No intervention is needed from your side.

Best regards;

 

SEWAN Technical Team

Past Incidents

Thursday 26th September 2024

No incidents reported

Wednesday 25th September 2024

No incidents reported

Tuesday 24th September 2024

No incidents reported

Monday 23rd September 2024

Sophia [SEWAN] Unexpected disturbances - 23.09.2024

Beginning: 23.09.2024 - 9.00 AM Ending : 24.09.2024 - 12.00 AM

Impact: Mobile ordering

 

Dear customer, dear partner,

We would like to inform you that since 9:00 AM, we have encountered an issue with our Sophia plateform, which has already been identified. No ordering action on the mobile is currently possible. In case of emmergency, please send an email to support@sewan.be.

We apologize for the inconvenience.

 

Best regards;

SEWAN technical team

Sunday 22nd September 2024

No incidents reported

Saturday 21st September 2024

No incidents reported

Friday 20th September 2024

No incidents reported

Thursday 19th September 2024

portal.sewan.be (V2) [SEWAN] Unexpected disturbances - 19.09.2024

Beginning: 19.09.2024 - 5.00 PM Ending 19.09.2024 - 10.30 PM

Impact: Voicemail

 

Dear customer, dear partner,

We would like to inform you that since 5:30 PM, we have encountered an issue with our V2 platform’s voicemail functionality, which has already been identified. To resolve this, we will be conducting scheduled maintenance tonight between 11:00 PM and 12:00 AM.

We sincerely apologize for the inconvenience.

 

Best regards;

SEWAN technical team

Wednesday 18th September 2024

No incidents reported

Tuesday 17th September 2024

No incidents reported

Monday 16th September 2024

No incidents reported

Sunday 15th September 2024

No incidents reported

Saturday 14th September 2024

No incidents reported

Friday 13th September 2024

General communicate service [SEWAN] Unexpected disturbances - 13.09.2024

EDIT 2.00 PM

The situation is back to normal. Despite evidences, we have not yet received any confirmation from the incumbent about the root cause of the disturbance.   Our team will remain vigilant in the coming hours.

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EDIT 1.45 PM

we notice some improvement of call terminating. Still waiting for third parties feedback  

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Beginning: 13.09.2024 – 1.10 PM

Ending: 13.09.2024 – 1.40 PM

Impact: General telecom disturbances on Belgian market (fix and mobile)

 

Dear customer, dear partner,

 

Please note that since 1.10 PM today, we have noticed a general outage on Belgian telecom network, both fix and mobile.

At this stage, we can confirm that Sewan infrastructure is not the root cause of the issue, but suffers from a third party outage that we are currently investigating.

More information will be provided later today.

 

Best regards;

SEWAN technical team

Thursday 12th September 2024

No incidents reported