All systems are operational
Scheduled Maintenance
[SEWAN] Technical maintenance - 22.06-2026

Beginning: 22.06.2026 – 09.00 PM

Ending: 23.06.2026– 04.00 AM

Impact: Sophia VoIP Platform – Temporary Call Disruptions

 

Dear customer, dear partner,

 

Please note that our technical team will perform a maintenance on our Sophia Voip plateform.

 

During this maintenance window, active calls may be interrupted, and brief service disruptions of a few minutes may occur.

 

No intervention is needed from your side.

 

Best regards;

SEWAN Technical Team

[SEWAN] Technical maintenance - 25.06.2026

Beginning: 25.06.2026 – 11.00 PM

Ending: 25.06.2026 – 04.00 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 13 and 14.

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 - 27.06.2026

Beginning: 27.06.2026 – 09.00 PM

Ending: 28.06.2026 – 09.00 AM

Impact: Registrations and calls not available.

 

Dear customer, dear partner,

 

We would like to inform you that we will be performing maintenance operations on our voice platform.

During these migrations, you may experience temporary issues such as:

• Trunk registration problems

• Intermittent call issues or call failures

Our teams will work to minimize the impact and restore full service as quickly as possible.

No intervention is needed from your side.

 

Best regards;

SEWAN Technical Team

Past Incidents

Friday 2nd September 2022

No incidents reported

Thursday 1st September 2022

No incidents reported

Wednesday 31st August 2022

No incidents reported

Tuesday 30th August 2022

No incidents reported

Monday 29th August 2022

No incidents reported

Sunday 28th August 2022

No incidents reported

Saturday 27th August 2022

No incidents reported

Friday 26th August 2022

[SEWAN] General information 26.08.2022, scheduled 3 years ago

 

************ Nederlands ************

Beste klant, beste partner,

 

Via deze weg brengen we u ervan op de hoogte dat heel ons team op vrijdag 26.08.22, 's middags van een momentje samen zal genieten. Daarom zal onze klantendienst die dag uitzonderlijk gesloten zijn vanaf 12.30 uur.

Als u een nummeroverdracht of een andere onderwerp gepland heeft dat onze tussenkomst vereist op die dag, gelieve er dan voor te zorgen dat deze tijdig kunnen worden afgerond.

 

Met dank voor uw vertrouwen en tot binnenkort.

het Sewan Team.

 

************ Français ************

Cher client, cher partenaire,

 

Veuillez noter que notre équipe va profiter d'un moment de convivialité ensemble le 26.08.22 en après-midi. Par conséquent, notre service clientèle sera exceptionnellement fermé à partir de 12h30 ce jour-là.

Si vous avez prévu un portage de numéro ou toute autre action nécessitant notre intervention durant ce jour, veuillez svp vous assurer que celle-ci puisse être finalisée avant 12h30.

 

Merci de votre confiance et à bientôt.

L'équipe de Sewan.

 

************ English ************

Dear customer, dear partner,

 

Please note that our team will enjoy a moment all together on Friday 26.08.22 in the afternoon. Therefore, our customer service will exceptionally close at 12.30 AM on that day.

If you have planned number porting or any other action requiring our intervention during that day, please make sur it can be finalized before this time.

 

Thank you for your trust and see you soon.

The Sewan Team.

Thursday 25th August 2022

No incidents reported

Wednesday 24th August 2022

No incidents reported

Tuesday 23rd August 2022

No incidents reported

Monday 22nd August 2022

Mobile service [SEWAN] Unexpected disturbances - 22.08.2022

  Beginning: 22.08.2022 – 09.00 AM Ending: 19.08.2022 – 13.30 AM

Impact: no portability

 

Dear customer, dear partner,

  On 22.08.22, Proximus informed us that all their MVNOs were impacted by a technical incident which occurred on their portabilities systems. All orders will be queued and treated once the systems are up and running again.

 

Best regards;

SEWAN technical team

Sunday 21st August 2022

No incidents reported

Saturday 20th August 2022

No incidents reported

Friday 19th August 2022

Mobile service [SEWAN] Unexpected disturbances - 19.08.2022

   

Beginning: 19.08.2022 – 09.55 AM

Ending: 19.08.2022 – 10.14 AM

Impact: Mobile service degraded

 

Dear customer, dear partner,

 

On 19.08.22, Proximus informed us that all their MVNOs were impacted by a technical incident which occurred on their mobile systems. The interruption was brief (< 20 minutes)

Please find below their last communication :

  • SUMMARY

We hereby confirm that the services are restored and fully working again. We will monitor closely in the next hours.

Please inform us if you experience any unusual service behaviour.

  • Next steps:

We will provide you with a detailed RCA as soon as possible.

We apologize for this inconvenience.

 

Best regards;

SEWAN technical team