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Brother FAX-3800, FAX-2900 owner manual ECM Error Correction Mode

Models: FAX-2900 FAX-3800

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The receiving fax responds with fax receiving tones—loud, chirping sounds. A receiving fax chirps for about 60 seconds over the phone line, and the LCD shows RECEIVING. If your FAX/MFC is set to the FAX mode, it will answer every call automatically with fax receiving tones. Even if the other party hangs up, your FAX/MFC continues to send the “chirps” for about 40 seconds, and the LCD continues to display RECEIVING. To cancel the receiving mode, press Stop/Exit.

When your FAX/MFC answers in FAX/TEL mode, it listens for CNG tones and then responds with receiving tones.

The fax “handshake” is the time in which the sending machine’s CNG tones and the receiving machines “chirps” overlap. This must be for at least 2 to 4 seconds, so the machines can understand how each is sending and receiving the fax. The handshake cannot begin until the call is answered, and the CNG tones only last for about 60 seconds after the number is dialed. Therefore, it’s important for the receiving machine to answer the call in as few rings as possible.

Note When you have an external telephone answering device (TAD) on your fax line, your TAD will determine the number of rings before the call is answered. Pay special attention to the directions for connecting a TAD to your FAX/MFC in Chapter 2, Assembly and Connections.

ECM (Error Correction Mode)

The Error Correction Mode (ECM) is a way for the fax machine to check the integrity of a fax transmission while it is in progress. ECM transmissions are possible only between machines that both have the ECM feature. If they do, you may send and receive fax messages that are continuously checked for their integrity.

Sufficient memory must be available in your FAX/MFC for this feature to work.

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Brother FAX-3800, FAX-2900 owner manual ECM Error Correction Mode
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FAX-2900, FAX-3800 specifications

The Brother FAX-3800 and FAX-2900 are efficient and reliable fax machines designed for small to medium-sized offices. Both models offer a range of features that cater to modern communication needs, ensuring that businesses can send and receive documents promptly and effectively.

The Brother FAX-3800 is a high-performance fax machine, known for its robust functionality. It boasts a speed of up to 33.6 Kbps, allowing for quick transmissions, typically around 2 seconds per page. This feature is crucial for organizations that require fast communication. The FAX-3800 also integrates a 50-sheet automatic document feeder (ADF), enabling users to send multiple pages without manual intervention. Its memory capacity of up to 400 pages ensures that documents are stored safely should there be any power interruptions during transmission.

On the other hand, the Brother FAX-2900, while slightly less advanced, is still a powerful tool for any office. It shares many features with the FAX-3800 but is designed for users who may not need the high-end capabilities. The FAX-2900 also functions with a 33.6 Kbps modem, offering similar transmission times. With a 20-sheet ADF and a memory capacity of up to 250 pages, it handles regular faxing tasks efficiently, making it suitable for smaller businesses.

Both models support a variety of transmission features, such as broadcasting to multiple recipients, which is especially helpful for sending the same document to various clients or partners. They are also equipped with a reliable thermal transfer printing technology, ensuring clear and professional outputs with each fax sent or received.

Furthermore, the incorporation of a Caller ID feature allows users to identify incoming fax calls, preventing missed communications. Both machines are user-friendly, featuring intuitive control panels that facilitate easy operation, even for those unfamiliar with fax technology.

In summary, the Brother FAX-3800 and FAX-2900 are exemplary fax machines for businesses looking for dependability and speed in communication. With their robust features, advanced technologies, and ease of use, they help streamline document handling and ensure efficient connectivity in the fast-paced business environment. Whether you opt for the high-end capabilities of the FAX-3800 or the practical functionality of the FAX-2900, Brother provides reliable solutions for all your faxing needs.