All systems are operational
Scheduled Maintenance
[SEWAN] Technical maintenance - 07.09.2026

Beginning: 07.09.2026 – 09.00 PM

Ending: 08.09.2026– 02.00 AM

Impact: Temporary degradation of voice communications  

Dear customer, dear partner,

 

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

During the maintenance window, some calls may experience temporary service degradation, including increased jitter or latency.

 

No intervention is needed from your side.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 09.09.2026

Beginning: 09.09.2026 – 10.30 AM

Ending: 09.09.2026– 04.00 PM

Impact: online backup

 

Dear customer, dear partner,

 

Please note that our technical team will perform maintenance on our Cloud solutions.

 

During the maintenance window, the Veeam Online Backup service will be temporarily unavailable.

 

No intervention is needed from your side.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 10.09.2026

Beginning: 10.09.2026 – 12.00 AM

Ending: 10.09.2026– 03.00 PM

Impact: SSO access to the firewalls temporarily unavailable

 

Dear customer, dear partner,

 

Please be informed that our technical team will be performing scheduled maintenance on our Cloud Firewall infrastructure.

During the maintenance window, SSO access from Sophia to the firewalls may be temporarily unavailable for a few minutes.  

No intervention is needed from your side.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 10.09.2026

Beginning: 10.09.2026 – 09.00 PM

Ending: 11.09.2026– 02.00 AM

Impact: Possible temporary voice communication disturbances.

 

Dear customer, dear partner,

 

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

During the maintenance window, some calls may experience temporary service degradation, including increased jitter or latency.

 

No intervention is needed from your side.

 

Best regards;

 

SEWAN Technical Team

Past Incidents

Sunday 27th June 2021

No incidents reported

Saturday 26th June 2021

No incidents reported

Friday 25th June 2021

No incidents reported

Thursday 24th June 2021

No incidents reported

Wednesday 23rd June 2021

No incidents reported

Tuesday 22nd June 2021

No incidents reported

Monday 21st June 2021

No incidents reported

Sunday 20th June 2021

No incidents reported

Saturday 19th June 2021

No incidents reported

Friday 18th June 2021

sbcng.sewan.be (V5) [SEWAN] Unexpected disturbances - 18.06.2021

   

Beginning: 18.06.2021 – 10.37 AM

Ending: 18.06.2021 – 10.48 AM

Impact: V5 packloss and lose of registration

 

Dear customer, dear partner,

 

We experienced today 11 minutes of problems with an RTP media gateway. There were scenario’s in which a loop was not detected, which resulted in quickly growing rtp stream. This could quickly be resolved case-by-case, by finding the culprit stream and kill it. Yet, this was not a long term solution, as it gave unexpected issues on the platform, like slow responses on SIP messages.

While debugging this, the quickest way to come back to a full resolution, was a restart of the registrar, which broke sip registration for a brief period of time. (until next registration)

With the software team of this product, we were able to receive an updated version ending of last week, which was rolled out on one gateway so far. The first results are very promising, the loops do not occur.

We are planning to upgrade all our media gateways to this version.

Our apologies for the inconvenience.

 

Best regards;

SEWAN technical team

Thursday 17th June 2021

No incidents reported

Wednesday 16th June 2021

No incidents reported

Tuesday 15th June 2021

No incidents reported

Monday 14th June 2021

No incidents reported

Sunday 13th June 2021

No incidents reported