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Telephone Line Type
If the setting of this feature is incorrect, you will not be able to dial using the
machine’s keypad or automatic dialer.
There are two basic types of telephone company exchange:
❐ Exchanges using Tone Dialing (also known as DTMF, TT, or sometimes PB)
❐ Exchanges using Pulse Dialing (also known as PD or DP)
The telephone line type setting in your fax machine must match the type of
exchange that you are connected to. If you are not sure what type your local
exchange is, ask the telephone company.
Note: If there is a handset connected to your fax machine, make sure that it is
also set up in the correct dialing mode.
Change the setting for the fax machine using Function 81.
1. Function 6 0 2 2 2 2 8 1
The first displayed item is the telephone line
type: DP = Pulse Dial, TT = Touch Tone. In
the above display, TT is currently selected.
2. Change the setting by using ←
or → .
3. Finish: Yes Function
PSTN LINE TYPE SELECT
DP TT
YES
TO END
BEFORE YOU SEND YOUR FIRST FAX
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