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Note: If you have DSL or ISDN connection, you must connect the appropriate DSL filter, or ISDN
terminal adapter or router to the wall jack to be able to use the line for faxing or voice calls using your
product. Contact your DSL or ISDN provider for the necessary equipment.
DSL connection
1 Telephone wall jack
2 DSL filter
3 DSL modem
ISDN connection (one phone number)
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