Subject: ground-segment-maintenance Impact: risk-of-interruption Detail: Major Telephone system maintenance. All Telephones will not be available during the maintenance period. Eumetsat will be reachable only via the following Telephone numbers: Direct EPS: +49 (6151) 8704081. Direct MSG: +49 (6151) 8704131. Direct S3: +49 (6151) 3974840. Direct Security: +49 (6151) 8704066 Status: scheduled Issue Time: 2017-11-08 15:55:43.0 Services: Type: Service Enhancement Ann Nr: 3267 Rev: 1 Start Time: 2017-11-22 09:00:00.0 End Time: 2017-11-22 09:00:00.0