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Crescendo UHF Half-Duplex User Manual Page 50 of 78
7.3 Hayes Dial-up Networks
7.3.1 Basic Hayes Dial-up Network
A basic Hayes dial-up network is given in Figure 19.
Crescendo
Base
1000
Crescendo
Remote
1001
Main
DTE
RADIO CONFIGURATION
Rx Address: 1000
PROTOCOL CONFIGURATION
Main Port: Hayes Dial-up
SERIAL CONFIGURATION
Main Port: 115200, 8N1
DTE
RADIO CONFIGURATION
Rx Address: 1001
PROTOCOL CONFIGURATION
Main Port: Hayes Dial-up
SERIAL CONFIGURATION
Main Port: 115200, 8N1
Main
Crescendo
Remote
1002
RADIO CONFIGURATION
Rx Address: 1002
PROTOCOL CONFIGURATION
Main Port: Hayes Dial-up
Auxiliary Port: Start in local mode disabled
SERIAL CONFIGURATION
Main Port: 115200, 8N1
Aux Port: 115200, 8N1
DTE
Main
DTE
Aux
Figure 19: Basic Hayes dial-up network
In order to establish a connection from the base to the main port on remote 1001, the following dial string is
used:
ATD100100<CR>
To establish a connection to the auxiliary port of remote 1002, the following dial string is used:
ATD100201<CR>
Information on hanging up a Hayes dial-up connection can be found in section 6.5.4 on page 37.