Here you will find all Service Bulletins issued by Telko.

Number Issue date  Bulletin  Severity Affects  Status
1 2018-04-17 TECDIS Startup USB error Major  2138B  Investigation is ongoing
2 2018-10-19 SSE 22 – Primar certificate error Minor TECDIS

Telchart

Investigation onto root cause is ongoing. Solution is ready.