HP Color LaserJet 9500 Multifunction Printer series - Manual (Page 100)

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84 Chapter 4 – Faxing Rev. 1.0
5 Touch O FF (default) to turn off dialing prefix, or touch C USTOM to see the keyboard on the control-panel display and
type a prefix.
6 Type the prefix number(s), and then touch O K .
Setting the redial-on-busy feature
The redial-on-busy setting specifies the number of times (0 through 9) that the fax redials a number when it is busy. The
interval between retries is established in the redial interval setting.
To set redial-on-busy
1 Press the M ENU button.
2 Touch F AX .
3 Scroll to and touch F AX S END .
4 Scroll to and touch R EDIAL O N B USY .
5 Scroll to and touch the number of redial attempts (the default is 3), and then touch O K .