DSL Modem Turn-up Flow Chart
POWER | MODEM | DATA |
POWER | MODEM | DATA |
POWER | MODEM | DATA |
POWER | MODEM | DATA |
POWER | MODEM | DATA |
Modem is powered on. For a few seconds, the modem is performing several
Modem is idle. Modem is checking for presence of the DSL local service provider. If the modem stays in this state for more than 10 minutes, an error has occurred. Contact the customer support center.
Link between the modem and DSL local service provider is established. Checking the software version. If needed, modem will receive a software upgrade from the DSL local service provider. If the modem stays in this state for more than 10 minutes, an error has occurred. Contact the customer support center.
Receiving a software upgrade (if needed). If the modem stays in this state for more than 10 minutes, an error has occurred. Contact the customer support center.
Software upgrade complete. Modem is connected and communicating with the DSL local service provider, but is operating at a reduced speed. If the modem stays in this state for more than 10 minutes, an error has occurred. Contact the customer support center.
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| the DSL local service provider and is operating | |
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Figure 5-1: Turn-Up Flow Chart
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