Por que créditos foram deduzidos mesmo quando meu fax não conseguiu enviar?

Credits may be deducted from your account for unsuccessful fax attempts due to telecom operators charging for call duration, regardless of the fax transmission's outcome. To understand the specific costs incurred for any fax attempt, you can log into your account, and go to the Sent section. By selecting Fax Status, you can view a comprehensive breakdown of these operator charges. Este recurso melhora a transparência de cobrança em todas as suas tentativas de transmissão de fax.