EP4178133A1 - METHOD FOR PROVIDING, BY MEANS OF A TELECOMMUNICATIONS NETWORK, A COMMUNICATION OR CONNECTIVITY SERVICE BETWEEN A FIRST LOCATION AND AT LEAST A SECOND LOCATION BASED ON OPTICAL DATA TRANSMISSION OF A USER-DEFINED OPTICAL SIGNAL, BROADBAND ACCESS NETWORK OR TELECOMMUNICATIONS NETWORK, SYSTEM, OPTICAL SAFETY AND POLICY ENTITY OR FUNCTIONALITY OR CENTRAL OFFICE POINT OF DELIVERY, PROGRAM AND COMPUTER-READABLE MEDIUM | Patent Bear