
E. Connectors, Cables, and Pin Assignments
9700-A2-GB20-20
December 2002
E-11
Configuring an External Modem
Procedure
To configure an external modem:
1. Disconnect the asynchronous terminal from the standard cable.
2. Reconnect the crossover cable to the external modem. See
DB25-to-DB25
Crossover Cable
on page E-12 or
DB9-to-DB25 Crossover Cable
on
page E-13 for a drawing of the cable.
3. Enable auto-answer on your modem, and configure it to use the following
LSD, DSR, CTS, RTS, and DTR control leads.
See the table below for AT D0 command strings. Use the following command
string:
AT &C0 &D2 &S0 &R1 \D0 S0=1
Enter AT Command . . .
To configure the modem to . . .
&C0
Force LSD on
&D2
Drop the connection when the unit drops DTR
&S0
Force DSR on
&R1
Ignore RTS
\D0
Force CTS on
S0=1
Automatically answer incoming calls
Содержание FrameSaver 9720
Страница 1: ...FrameSaver DSL Models 9720 9783 and 9788 User s Guide Document No 9700 A2 GB20 20 December 2002...
Страница 24: ...1 About FrameSaver DSL Devices 1 10 December 2002 9700 A2 GB20 20...
Страница 34: ...2 User and Command Line Interfaces and Basic Operation 2 10 December 2002 9700 A2 GB20 20...
Страница 104: ...4 Configuration Options 4 64 December 2002 9700 A2 GB20 20...
Страница 224: ...9 Setting Up OpenLane for FrameSaver Device 9 10 December 2002 9700 A2 GB20 20...
Страница 240: ...A Menu Hierarchy A 6 December 2002 9700 A2 GB20 20...
Страница 318: ...E Connectors Cables and Pin Assignments E 14 December 2002 9700 A2 GB20 20...
Страница 326: ...G Equipment List G 6 December 2002 9700 A2 GB20 20...
Страница 340: ...Index IN 14 December 2002 9700 A2 GB20 20...