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DSL configuration 23
3088/I Getting Started Guide 3 • G.SHDSL config and status
DSL configuration
By going to the Configuration hyperlink in the Configuration Menu, you can configure the DSL link to specific
parameters if the 3088/I is not used in the Plug ‘n’ Play mode. They are listed as follows.
Note After changing the parameters in the DSL Configuration section of the web
page, they take immediate effect upon clicking the Configure button.
Figure 8. DSL Configuration
DSL Parameters
• Circuit ID: The circuit ID communicated to other units via EOC. EOC (embedded operations channel) is
an out-of-band channel specified in the G.991.2 standard for SHDSL. We use standard EOC messages for
our remote loopback. The 3088/I also supports proprietary EOC messages that allow a 3096RC to
configure it.
• Intended DSL Data Rate: This selects the desired DSL data rate.
• Actual DSL Data Rate (kbps): The actual current data rate that the DSL link is operating, minus the DSL
overhead (8 kbps).
• Annex Type: Either G.991.2 Annex A or Annex B.
• Device Type: The two options are Remote (default) or Central. When configuring two units back-to-back,
one must be remote, the other central.
• Line Probe: The line probe may disabled (default) or enabled for rate adaptive applications.
• Action: To initiate the DSL link, select Start and click on the Configure button. To take the DSL link
down, select Deactivate and click on the Configure button.