Terms for subject Electronics containing message-switching

English	Danish
automatic message switch	automatisk message switching system
automatic message switching center	automatisk message switching system
automatic message switching centre	automatisk message switching system
computer-based message switch	elektronisk message switch
computer-based message switch	computerstyret message switch
public telegraph message switch	telegramcentral
push-button message switching system	halvautomatisk message switch
semi-automatic message switching system	halvautomatisk message switch
telegraph message-switching center	telegramcentral
telegraph message-switching centre	telegramcentral
torn-tape message switch	manuel,strimmelbaseret central