Modem Aztech CNR2900-W(C1) SEC 56 kbps

PC Card / Scheda PC
Modem 56 kbps
Aztech
CNR2900-W(C1) SEC

Data modem

Compatible with V.92 standard
56 Kbps Internet connectivity via ITU-T V.92, V90 standard
Line quality monitoring and retraining
TIE-695 AT Command Set
Auto dialing and auto answer
Tone or pulse dialing option
Backward compatible to V.90 (56 Kbps), V.34bis (33.6 Kbps), V.34 (28.8 Kbps), V.32bis (14.4 Kbps), V.32, V.23, V.22bis, V.22 and V.21.
Bell 212A and Bell 103
V.42 LAPM and MNP 2-4 error correction
V.42 bis and MNP 5 data compression
TIE-695 AT command set

Fax Function

V.17 (14.4 Kbps), V.29 (9.6 Kbps), and V.27ter (4.8 Kbps)
Class 1.0 commands, V.21 Channel 2
Group 3 fax mode
EIA/TIA 578 Class 1 and T31

Features

Intel CNR 1.2 Interface compliant
AC97 2.x Compliant
ITU-T V.92, V.90 data/fax modem riser.
Handset exclusion feature for uninterrupted data or internet connection
Wake-up on-ring thru AC-link
Call progress monitoring feature thru AC-link or PCI audio
Design compatible to support Intel,VIA,SIS,ALI Chipsets

Settings and Installation

The CNR2900-W (C1) SEC is a Plug and Play card if the AC97 modem option is enabled in the BIOS; Windows automatically detect it as a CNR Serial Controller and look for an INF file containing the hardware ID. On power up the board will be configured optimally and the software drivers will be added. It also detects in registry the localization of the Regional Settings to correctly set the DAA. The settings and drivers can be viewed via the SETTINGS/ CONTROL PANEL /SYSTEM /MODEM / of Windows.Intervention is limited to the physical hardware and connections : Plug the card into the CNR slot. If the motherboard has an on board codec the connection is made through the CNR socket.

Notes:

This is a Winmodem card, meaning that drivers must be loaded to emulate the controller and control the DSP data pump: the modem can not be used in DOS mode (only in DOS box).
This card is compatible with previous standards (ITU V.34bis); whenever a V.90or V.92 connection is not possible, the connection will be established via V.34bis.
The product software drivers are V.92. System requirements: any Pentium or equivalent PC with a CNR slot.

Country Configuration

The board has been developped with a software configurable DAA (Data Direct Access), meaning that no Jumper Block is required for production. The localization of the modem (DAA and profile) can be easily done through the Control Panel/ System / Modem properties. 18 European countries, Australia, New Zealand, Malaysia and South Africa are supported.