PortMaster Office Router Hardware Installation Guide
Author: spider

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# Modem Specifications E

This appendix gives information on PCMCIA modems, external modems, and modem configuration tips.

## PCMCIA Modems

Table E-1 gives an alphabetical listing of PCMCIA modems in that have been verified for use with the PortMaster Office Router.

`Table E-1 PCMCIA Modems`
## Manufacturer | ## Model | ## Speed
--- | --- | ---
AT&T | KeepInTouch | 14.4/V.32bis
Cardinal | MVP288CC | 28.8/V.34
DSI | Scout 144DF | 14.4/V.32bis
Eiger Labs | Eiger 14.4 Eiger 28.8 | 14.4/V.32bis 28.8/V.34
Hayes | Optima 14.4 | 14.4/V.32bis
Intel | Satisfaction | 14.4/V.32bis
Megahertz | MHZ MHZ XJ2288 | 14.4/V.32bis 28.8/V.34
Motorola | Power Class Lifestyle | 14.4/V.32bis 14.4/V.32bis
Multitech | 2834LT | 28.8/V.34
Newcom | 14,400pcm | 14.4/V.32bis
Practical | PC288T2-EZ | 28.8/V.34bis
Premax | PCMCIA 14.4 | 14.4/V.32bis
TDK | DF1414 DF2814 | 14.4/V.32bis 28.8/V.FC
U.S. Robotics | Sportster Sportster Courier | 14.4/V.32bis 28.8/V.34 28.8/V.34
ZOOM | ZPCMCIA 14.4C | 14.4/V.32bis

## External Modems

Most external modems operate with the PortMaster Office Router.

## Modem Tips

Lucent recommends any reputable vendor of V.32bis or V.34 modems. For best results, configure the modem to do the following:

- Lock the data terminal equipment (DTE) rate at 115.2Kbps or as high as the modem can operate reliably

- Raise DCD when a call comes in

- Reset itself when DTR is dropped

- Use hardware flow control (RTS/CTS)

- Answer the telephone on the first ring for dial-in use

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Copyright © 1997, Lucent Technologies, Inc. All rights reserved.