The term 'summoned electronically' can be broken down into two crossword solutions: 'PAGED' and 'electronically'. PAGED is a 5-letter word meaning to call or notify someone, usually by telephone. Electronic means of communication, such as email, text messaging, and social media, are becoming increasingly popular ways to contact people. Therefore, the term 'summoned electronically' refers to being called or notified using electronic means of communication.