kˈʌstəmɚ səpˈoːɹt dˈʌz ˈoʊnli pɹəpˈoʊz kˈɑːntæktɪŋ baɪ fˈoʊn tʊ ɐ spˈɛʃəl nˈʌmbɚ ænd nˌɑːt vˈaɪəɹ ɐ kˈɑːntækt fˈɔːɹm lˈaɪk mˈoʊst əv tˌɛlᵻkəmjˌuːnɪkˈeɪʃən kˈʌmpəniz.
Customer support does only propose contacting by phone to a special number and not via a contact form like most of telecommunication companies.