Core Points - An explosion occurred at Orange's technical site in Paris, injuring three workers, with two in critical condition and one less seriously injured [1][2] - The incident disrupted communication services for approximately 80,000 users, prompting Orange teams to work on restoring services [1][2] Incident Details - The explosion took place around 10 a.m. on October 9 in the basement of a building on Avenue de Saxe [1] - The fire resulting from the explosion was contained by the fire brigade [2] Impact on Services - Communication services were disrupted for around 80,000 users due to the incident [1][2] - Orange is actively working to restore phone and internet services affected by the explosion [2]