Språk: English
Telephone connections refer to the specific networks or systems used to establish and maintain telephone communication between different parties. This can include both physical and virtual networks, as well as various technologies and protocols to enable communication.
Hjelp oss å finne feil eller mangler i «telephony». Velg hva det gjelder og beskriv konkret hva som bør endres. Ikke ta med personopplysninger.

















