Send a fax using monitor dialing

use the fax features

Monitor dialing allows you to dial a number from the front panel as you would dial a regular telephone. This feature is useful when you want to use a calling card to charge the call. You can also use it when you need to respond to tone prompts while dialing and must pace your dialing speed.

Depending on which model you have, you can send a fax using monitor dialing from the front panel or by using the attached handset (HP Officejet 4250 Series only).

to send a fax using monitor dialing from the front panel

1Load your original face down and top first in the document feeder tray. For more information, see load originals on page 25.

2Press Start Black or Start Color.

3Once you hear the dial tone, enter the number by using the keypad on the front panel. You can also use speed dials. For information on using speed dials, see send a fax using speed dials on page 40.

4Follow any prompts that might occur.

Your fax is sent when the receiving fax machine answers.

to send a fax using monitor dialing from the handset (hp officejet 4250 series only)

Note: This procedure only applies to the HP Officejet 4250 Series product. If you have an HP Officejet 4210 Series, refer to the previous section for instructions.

1Load your original face down and top first in the document feeder tray. For more information, see load originals on page 25.

2Pick up the attached handset.

3Once you hear the dial tone, enter the number by using the keypad on the front panel. You can also use speed dials. For information on using speed dials, see send a fax using speed dials on page 40.

4Follow any prompts that might occur.

5Press Start Black or Start Color.

Your fax is sent when the receiving fax machine answers.

send a fax manually from a telephone

Sending a fax manually allows you to make a phone call and talk with the recipient before you send the fax. This is useful if you want to inform the recipient that you are going to send them a fax before sending it.

You can send a fax manually by using a phone that is directly connected to your HP Officejet or by using the attached handset (HP Officejet 4250 Series only).

The phone must be connected to the “2-EXT” port on the back of the HP Officejet.
to send a fax manually from a connected phone	fax
1 Load your original face down and top first in the document feeder tray.	fax
For more information, see load originals on page 25.

user guide

4215xi, 4215, 4215v, 4255 specifications

The HP 4255, 4215, and 4215xi are part of Hewlett-Packard's renowned line of multifunction printers (MFP) that cater to a variety of business needs. Designed for productivity, these models combine printing, scanning, copying, and faxing functions, making them ideal for small to medium-sized offices.

The HP 4255 is known for its high-speed printing capabilities, reaching up to 50 pages per minute, making it suitable for environments with high print volumes. This model features automatic duplex printing, which allows users to print on both sides of the paper, saving both time and resources. With a monthly duty cycle of up to 150,000 pages, it is built to handle heavy workloads. The 4255 includes a large input tray that can accommodate up to 4,700 sheets, reducing the frequency of paper reloading.

On the other hand, the HP 4215 and 4215xi offer similar functionalities but cater to a somewhat different market segment. The 4215 series provides solid performance with print speeds of up to 35 pages per minute. While it is slightly slower than the 4255, it still delivers excellent quality prints with a maximum resolution of 1200 x 1200 dpi. The 4215xi adds enhanced features such as an intuitive color touchscreen display, which simplifies navigation and operation for users of all skill levels.

These printers utilize HP’s innovative Print Contract Technology, which optimizes print quality and device efficiency. Their Smart Duplexing feature further enhances paper savings by automatically detecting when double-sided printing is more efficient. The devices are designed with a user-friendly interface, enabling quick access to all functions.

Connectivity options are abundant across these models, including USB, Ethernet, and wireless capabilities. This ensures that users can print directly from their computers, tablets, or smartphones, promoting a seamless workflow.

In terms of energy efficiency, all three models are ENERGY STAR certified. They incorporate features that minimize power consumption during idle periods and utilize HP's Instant-on Technology, which allows for fast warm-up times, saving both energy and time.

In conclusion, the HP 4255, 4215, and 4215xi printers exemplify reliability and efficiency in the MFP market. Their advanced features, high-speed printing capabilities, and exceptional multifunctionality make them valuable assets for any business looking to enhance productivity and streamline printing operations.

HP 4255, 4215v, 4215xi Send a fax using monitor dialing, Send a fax manually from a telephone

Models: 4215xi 4215 4215v 4255