Fax kit HP LaserJet MFP Analog Fax Accessory 600

The HP LaserJet MFP Analog Fax Accessory 600 (MPN B5L53A) adds embedded analog fax functionality to compatible HP LaserJet multifunction printers. Designed for use with HP LaserJet Enterprise MFP M527dn and HP Color LaserJet Enterprise MFP M577dn, this fax kit enables sending and receiving faxes directly from the device without requiring an external fax machine.

Advantages

The accessory integrates with the printer’s control panel and networked workflows, providing reliable analog fax transmission and reception. Installation is hardware-based and preserves the multifunction printer’s original features while expanding its communication capabilities. It supports standard analog phone lines and is built to meet office-level usage demands.

Suitable for

• Office environments that require integrated faxing from a multifunction printer
• Departments using HP LaserJet Enterprise MFP M527dn or M577dn models
• Workflows that need direct fax sending and receiving without a separate fax machine

Key specifications

• Manufacturer: HP
• Model: Analog Fax Accessory 600
• MPN: B5L53A
• Compatibility: HP LaserJet Enterprise MFP M527dn, HP Color LaserJet Enterprise MFP M577dn
• Connection: Standard analog telephone line (PSTN)

How to use

Install the fax accessory into the designated expansion slot of the compatible MFP according to the hardware installation guide. Connect a standard analog telephone line to the accessory’s RJ-11 port, configure fax settings via the printer control panel or the device’s web administration interface, and test send/receive operations to confirm proper setup.

Usage recommendations

Use a dedicated analog phone line for reliable fax transmission and configure caller ID and fax header settings to ensure correct routing and identification of sent documents.