To use a fax machine: connect it to a power outlet and phone line, load paper, and check the toner. Place your documents face-up in the feeder, dial the recipient's fax number, then press Send. No fax machine on hand? Fax.Plus sends and receives faxes from any device, no line needed.
A fax machine scans a document and converts each page into an electrical signal (a series of audio tones), which travels over a telephone line to the receiving machine. The receiving fax machine, fax server, or online fax service decodes the tones and prints or saves the page. Both machines briefly "handshake" at the start of the call to agree on transmission speed before the scan begins.
Para enviar um documento, o usuário coloca o documento no aparelho de fax e insere o número de telefone do destinatário. O aparelho de fax então disca o número e envia o documento pela linha telefônica como um sinal elétrico. Veja como enviar um fax:
For easier faxing without a machine, try Fax.Plus. Simply sign up for a free Fax.Plus account, upload your files, and hit send. No fax machine needed.
Na outra extremidade, o aparelho de fax do destinatário converte o sinal elétrico de volta em um documento, que é então impresso. Veja como receber um fax:
Para usar um aparelho de fax e poder enviar e receber faxes, você precisa garantir que seu aparelho de fax já esteja conectado a uma linha telefônica, tenha papel suficiente na bandeja e o cartucho de toner ou tinta esteja instalado corretamente.
Problemas de Conexão
Se não houver tom de discagem, verifique as conexões da linha telefônica.
Verifique a compatibilidade com o provedor de serviços telefônicos.
Problemas de Transmissão
Para transmissões falhadas, verifique o número de fax do destinatário.
Resolva problemas de qualidade de imagem limpando os componentes do scanner.
Tente reenviar se ocorrerem sinais de ocupado.
Problemas de Hardware
Remova os atolamentos de papel de acordo com as instruções do manual.
Resolva os avisos de toner baixo imediatamente.
As máquinas de fax tradicionais podem ser complicadas. Alternativas de fax em nuvem como o Fax.Plus eliminam a necessidade de dispositivos físicos e linhas telefônicas dedicadas.

Traditional fax machines are typically priced between $100 to $500, and you should consider the maintenance cost as well as the price for paper, ink, and toner. If you want to transmit faxes in high quality, the price can increase to $3,000.
With an online fax service, you no longer need to look for a nearby fax service, as you have access to a powerful fax machine in your pocket without having to have an actual fax machine, landline phone service, or fax modem.
Traditional fax machines need a landline to dial and transmit over the phone network. Online fax services like Fax.Plus don't: you send and receive faxes over the internet from a computer, phone, or email, with no landline, phone jack, or dedicated fax line required.
Yes, if your printer has built-in fax capabilities (multifunction printer), connect it to a phone line and follow standard faxing steps. HP, Canon, and Brother printers can also send faxes online without a phone line using Fax.Plus.
Yes. Online fax services like Fax.Plus let you send and receive faxes from a computer, phone, email, or even Google Drive, no physical machine or phone line needed. Sign up for a free account, upload or attach your document, enter the recipient's fax number, and send. See the full guide to faxing online for every device and platform.
Yes, in most cases. A physical fax machine prints every incoming page in an open tray, visible to anyone nearby, and offers no audit trail. Fax.Plus encrypts every transmission, logs delivery with timestamps, and is SOC 2 and ISO 27001 certified, with HIPAA compliance available on the Enterprise plan under a signed BAA.
Whether you're troubleshooting a physical machine, ready to leave it behind, or faxing from a specific device, here's where to go next.
Create a free Fax.Plus account and send or receive faxes from your computer, phone, or email, no landline, toner, or paper jams involved.