General
Construction	Internal
Interface type	PCI
ISDN connection	S0
Technology construction	Passive
Protocols	X.75; DSS1
Fax group	3
Marking	CE
Scope of delivery	ISDN adapter, ISDN cable
Fax function
Answering machine function

This used Fritz card is an internal PCI network modem for ISDN connections, technically inspected and designed for use in PC systems. The device enables connection to ISDN networks via the S0 interface and supports the X.75 and DSS1 protocols. As a passive design, it requires no additional power supply through the PCI slot interface, instead being powered by the computer's system voltage. The card is suitable for use in office and home applications where stable, connection-oriented data transmission over ISDN is required.

Applications

The Fritz card is primarily used in data communication, particularly in environments relying on ISDN connections. This includes, for example, telephony, data transmission over ISDN lines, and the use of fax and answering machine functions. The card is suitable for PCs with a PCI slot and serves as an interface between the computer and the ISDN network. It is especially suitable for users requiring an integrated communication solution with fax and answering machine functions.

Functions and Features in Detail

The card features an integrated fax function according to Group 3, enabling standard fax transmission with a maximum resolution of 204×96 dpi. Additionally, an answering machine function is available, allowing incoming calls to be received and stored. These functions are useful for operation in small offices or home applications where a combination of telephony, data transmission, and fax functionality in a single device is desired. The card is designed for use with AVM software, which can be downloaded from the website www.avm.de in the Download section.

Technology Explained Simply

The Fritz card operates as a passive PCI adapter connected via the PCI slot interface in the computer. Power is supplied through the system, eliminating the need for additional power sources. The ISDN connection is made via the S0 standard, commonly used in Germany and other European countries for ISDN connections. Support for X.75 and DSS1 protocols enables compatible communication with ISDN networks. The card is designed for use in PCs equipped with a free PCI slot.

Compatibility and Accessories

The card is compatible with ISDN networks supporting the S0 standard. The appropriate software and an electronic manual are available for download from the website www.avm.de. The device is designed for use in PCs with a PCI slot. The card is delivered with an ISDN adapter and an ISDN cable, enabling direct connection to the ISDN line. AVM software is required to fully utilize the card's functions.

Installation and Mounting

Installation involves inserting the card into a free PCI slot in the computer. The ISDN cable is then connected to the S0 interface on the card, with the other end connected to the ISDN line socket. AVM software must be installed to activate the card's functions. The card is designed for use in PCs with a PCI slot and requires no additional power supply.

Operational Advantages

The card provides an integrated solution for telephony, data transmission, fax, and answering machine functions in a single device. Support for X.75 and DSS1 protocols ensures compatible communication with ISDN networks. The passive design reduces installation complexity, as no additional power supply is required. The card is technically inspected and suitable for office and home applications. AVM software enables full utilization of the card's functions.

DELIVERY CONTENT

The card is delivered with an ISDN adapter and an ISDN cable. The appropriate software and an electronic manual are available for download from the website www.avm.de.

CE Marking

The card carries the CE marking, confirming compliance with applicable European standards for electrical and information technology. The weight is specified as 55 g, indicating a compact design. The card is designed for use in PCs with a PCI slot and requires no additional power supply.