Fax what is polling

The local faxes that are stored for polling print. To print faxes that are stored for polling on a remote device: Touch Remote Fax Polling. Touch Enter Fax Number. To enter the fax number of the remote device, use the keypad. Enter more fax numbers as needed. To edit the list of fax numbers, touch a number in the list, then touch Remove or Edit.

To set a specific time to poll the remote device, touch Delay Polling. Touch Delay Polling. To set the hour, touch the Hour field, then use the numeric keypad, or touch the arrows. To set the minutes, touch the Minute field, then use the numeric keypad, or touch the arrows.

Enter the other party's fax number using the numeric keypad. Received document size. In the list above, a shaded area indicates the printable area and a vertical line in the shaded area indicates the location of the header information head of the original. When paper is loaded in both the MP tray and the optional paper cassette, paper in the MP tray is printed. The product automatically answers and receives the fax.

The call is received by the attached phone. Fax reception is not performed. To use this function, your product needs to have an attached phone, and Incoming Mode in Reception Settings needs to be set to Auto switching. This could result in a TIFF file with unused image attributes. The fax polling operation enables the called fax terminal to send a queue of documents to the calling fax terminal.

A caller can send any number of documents in a single queue and then poll the remote fax terminal. All documents in the send queue are transmitted before the called fax terminal can be polled. Since the calling fax terminal will be receiving faxes, it must have a receive queue ready to accept the received document files.

The following illustration shows the exchanges between the application, the APIs, the hardware, and the remote fax terminal as an application transmits a fax, then receives the fax for which it sent a poll request:. Even with polling enabled, the application must decide if it will answer a poll request, and prepare a send queue or use an already-prepared send queue of documents.

An application uses nfxAnswerFaxPoll to transmit its send queue in response to a poll request, rather than nfxSendFax. Also known as "fax on demand," fax polling allows one fax machine to call another fax machine to request stored documents. These documents can be requested as needed or scheduled in advance to be retrieved at regular intervals.

Documents are scanned and stored on a fax machine in a numbered or coded sequence that allows another fax machine to retrieve one of the documents by calling and requesting that document by its number or code.