Informational RSS feed for IT changes

Unavailability of the testing environment (sandbox2) 28.4.-5.5.2026

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Changes in the OTE Web Services User Manual

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The extraordinary shutdown of Sandobx2 environment

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The regular shutdown of CS OTE testing environments Sandbox1 and Sanbox2

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CS OTE irregular shutdown on April 1st, 2026

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The extraordinary shutdown CS OTE Sandbox1 on March 27, 2026 will not occur

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The extraordinary shutdown CS OTE Sandbox1 on March 27, 2026

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The time change on March 29th 2026

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Gas: Use of "namespace" in XML messages sent via automated communication from CS OTE

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The extraordinary short shutdown of CS OTE on 12th March 2026

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Test Environment (Sandbox) Unavailability on 27 Feb 2026 – Update

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The extraordinary shutdown of testing environment (sandbox) 26.February 2026

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Temporary Unavailability of Sandbox Test Environments

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Temporary Unavailability of Sandbox Test Environments

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Final Version XML Message Formats, XSD, WSDL Templates to be deployed on January 20 2026

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Extraordinary System Maintenance: OTE, December 2025

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Planned OTE Systems Outage 25 November 2025

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XML Message Formats, XSD Templates for suggestions

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The time change on October 26th 2025

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Notice of Temporary Unavailability of the Test Environment on August 21, 2025

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Notice of Temporary Unavailability of the Test Environment on 08/08/2025

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Temporary unavailability of sandbox2 environment

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Final Version XML Message Formats, XSD, WSDL Templates to be deployed on June 24 2025

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The shutdown of CS OTE Sandbox environment 13.6.2025 12:00 - 04:00

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Changes in the OTE Web Services User Manual

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XML Message Formats, XSD Templates for suggestions

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Final Version XML Message Formats, XSD Templates

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Using "namespace" in XML messages communicated with CS OTE

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Temporary Unavailability of the Sandbox Testing Environment

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Regular Maintenance of the OTE Production System – Changes to the Login Page and the Registration Section

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