
Configuring Dial Services
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Specifying a Modem Initialization Command (Hayes Only)
For Hayes compatible modems, you can specify a custom initialization string.
Using the BCC
You can customize the modem initialization string for Hayes compatible modems.
To configure a custom initialization string, you have to configure the
init-string
parameter. This parameter is valid only if the wan-type parameter is set to
asynchronous and the media-type parameter is set to hayes.
To set the initialization string, navigate to the serial prompt and enter:
init-string
<string>
string
is an AT modem command string, which is an ASCII text string from 3 to
34 characters.
For example, to send a command to turn off the command echo, enter:
serial/3/1#
init-string E0
Using Site Manager
Using Site Manager, you can specify a particular modem for asynchronous
interfaces that use Hayes signaling. Asynchronous interfaces are available for the
AN, ASN, and ANH (using the Dual Sync Net module); ARN (using any serial
expansion module); and BLN and BCN
(using the Octal Sync Link module). For
more information, see Chapter 5, “Implementation Notes for All Dial Services.”
Note:
To set a modem initialization string for interfaces that use Raise DTR and
V.25bis signaling, see “Modifying the Modem Command String
” on page 10-10.
Note:
You must set the
init-string
parameter for external Hayes compatible
modems. Consult the manual for your modem for valid initialization strings.
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