
Dial Service Parameters
117353-B Rev. 00
A-19
BRI Port Application Mode Parameter
Parameter: Port Application Mode
Path: Configuration Manager > ISDN Connector > Port Application
Default: Dialup – 2B+D
Options: Dialup – 2B+D
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Dialup – 1B+D
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Dialup – Floating B
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Leased – 2X64K
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Leased – 1X64K
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Leased – 128K
Function: Determines how the BRI service operates. The options are as follows:
Dialup – 2B+D: Specifies that this is an ISDN switched line that provides two
B channels, and call setup occurs between the router and an ISDN switch.
Dialup – 1B+D: Specifies that this is an ISDN switched line that provides only
one B channel, and call setup occurs between the router and an ISDN switch.
Use this option when you do not need to use two B channels.
Dialup – Floating B: Only for AN, ANH, and ARN routers. Specifies that
although this is an ISDN switched line providing two B channels, the software
makes the necessary adjustments if only one channel is in use. Use this option if
you can purchase only 2B + D service, but only want to use one B channel, or
your application requires two synchronous ports and only one B channel.
Leased – 2X64K: Specifies that this line provides two B channels that are
always available. No call setup occurs with an ISDN switch. Instead, the switch
has a defined point-to-point connection between two ISDN end points
(Germany and Japan only).
Leased – 1X64K: Specifies that this line provides one B channel that is always
available. No call setup occurs with an ISDN switch. Instead, the switch has a
defined point-to-point connection between two ISDN end points (Germany and
Japan only).
Leased 128K: Specifies that this line provides one B channel that is always
available. (The extra bandwidth of the 128 Kb/s channel is equivalent to having
two B channels of 64 Kb/s.) No call setup occurs with an ISDN switch. Instead,
the switch has a defined point-to-point connection between two ISDN end
points (Germany and Japan only).
Instructions: If you have a dial-up application, choose one of the dial-up options. For
networks in Germany and Japan, if you want to have the dial-up line up at all
times and your ISDN switch can support permanent connections, select one of
the leased options.
MIB Object ID: 1.3.6.1.4.1.18.3.5.9.8.9.1.34
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