„teleph.“: abbreviation teleph.abbreviation | Abkürzung abk (= telephone) Overview of all translations (For more details, click/tap on the translation) Tel. Tel. teleph. teleph. „teleph.“: abbreviation teleph.abbreviation | Abkürzung abk (= telephony) Overview of all translations (For more details, click/tap on the translation) Telefonie Telefonie teleph. teleph.