Some systems are experiencing issues
Scheduled Maintenance
[SEWAN] Technical maintenance - 26.08.2025

Beginning: 26.08.2025 – 11.00 PM

Ending: 27.08.2025 – 05.00 AM

 

Impact: interruption on Hosted Telephony.

 

Dear customer, dear partner,

 

To optimize the performance of our infrastructure, we will be carrying out a maintenance operation.

During this timeframe, short call cuts are expected.

 

No intervention is needed from your side.

 

 

Best regards;

 

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 30.08.2025

Beginning: 30.08.2025 – 11.00 PM

Ending: 31.08.2025 – 11.00 AM

 

Impact: interruption on Hosted Telephony and Firewall

 

Dear customer, dear partner,

 

To optimize the performance of our infrastructure, we will be carrying out a maintenance operation.

During this timeframe some impacte are expected :

Sophia hosted telephony : Unavailability or difficulty making and receiving calls for a few minutes

Firewall and Cloud Data Center : Unavailability for a few minutes during switch-over

 

No intervention is needed from your side.

 

 

Best regards;

 

 

SEWAN Technical Team

Past Incidents

Saturday 5th February 2022

[SEWAN] Technical maintenance - 05.02.2022, scheduled 3 years ago

 

Beginning: 05.02.2022 – 01.00 AM

Ending: 05.02.2022 – 06.00 AM

Internal ref: DTCAB-2548

Impact: Cut of BGP peering. Disturbance on overall Internet Access and VoIP network

 

Dear customer, dear partner,

 

Please note that our technical team will perform three important maintenances in February 2022 on our core Network. The first one will take place on Saturday the 5th of February 2022 at 1.00 AM.

These maintenances haves for main objective to improve the geographical redundancy of our core network.  

During this timeframe, a maximum of one consecutive hour of downtime is foreseen, impacting both our VoIP services as well as our xDSL, FTTH and Fiber services.

As consequences, your Sewan services will be affected.

 

No intervention is needed from your side.

 

Best regards;

SEWAN Technical Team

Saturday 29th January 2022

No incidents reported

Friday 28th January 2022

[SEWAN] Unexpected disturbances - 28.01.2022

   

Beginning: 28.01.2022 – 3.21 PM

Ending: 28.01.2022 – 4.04 PM

Impact: V1 sip platform unreachable

 

Dear customer, dear partner,

 

Please note that our "V1" platform https://web.sewan.be suffered from a Data Base issue, which caused performance outage from 3.21 PM to 4.04 PM today.

The root cause of the problem has been identified and fixed by our engineers.

Please accept our apologize for the trouble this may have caused.

 

Best regards;

SEWAN technical team

Thursday 27th January 2022

No incidents reported

Wednesday 26th January 2022

General communicate service [SEWAN] General information 26.01.2022

 

Dear customer, dear partner,

Please be informed that Proximus is experiencing issues with their emails @proximus.be and @skynet.be

If you are using such services, please make sure your mailbox is fully functional.  

SEWAN Technical Team

Tuesday 25th January 2022

No incidents reported

Monday 24th January 2022

No incidents reported

Sunday 23rd January 2022

No incidents reported

Saturday 22nd January 2022

No incidents reported

Friday 21st January 2022

No incidents reported

Thursday 20th January 2022

No incidents reported

Wednesday 19th January 2022

No incidents reported

Tuesday 18th January 2022

No incidents reported

Monday 17th January 2022

No incidents reported

Sunday 16th January 2022

No incidents reported

Saturday 15th January 2022

No incidents reported