Press Menu/Set, 2, 2.
2.F/T RING TIME
Setting the F/T Ring Time (FAX/TEL mode only)
If you set the Receive Mode to FAX/TEL, you’ll need to decide how long the fax machine will signal you with its special pseudo/double-ring when you have a voice call. (If it’s a fax call, the fax machine prints the fax.) This ringing happens after the initial ringing from the phone company. Only the fax machine rings (for 20, 30, 40 or 70 seconds) and no other phones on the same line will ring with the special pseudo/double-ring. However, you can answer the call on any extension phone (in a separate wall jack/phone socket) on the same line as the fax machine. (See Operation from extension telephones on page 5-8.)
1
2 Press 
or 
to select how long
the fax machine will ring to alert you that you have a voice call.
Press Menu/Set.
3 Press Stop/Exit.
Even if the caller hangs up during the pseudo/double-ringing, the fax machine will continue to ring for the set time.
