Chapter 5
38
Receive Mode settings 5
Ring Delay 5
The Ring Delay setting sets the number of 
times the machine rings before it answers in 
Fax Only and Fax/Tel modes.
If you have external or extension telephones 
on the same line as the machine, choose the 
maximum number of rings. (See Fax Detect 
on page 38.)
a Make sure you are in FAX mode.
b Press Menu, 2, 1, 1.
c Press a or b to choose how many times 
the line rings before the machine 
answers (02-10 for  Australia, 01-10 for 
New Zealand, 00-10 for some 
countries).
Press OK.
d Press Stop/Exit.
F/T Ring Time 
(Fax/Tel mode only) 5
When somebody calls your machine, you and 
your caller will hear the normal telephone ring 
sound. The number of rings is set by the Ring 
Delay setting. 
If the call is a fax, then your machine will 
receive it; however, if it is a voice call the 
machine will sound the F/T ring (a fast 
double-ring) for the time you have set in the 
F/T Ring Time setting. If you hear the F/T ring 
it means that you have a voice caller on the 
line.
Because the F/T ring is made by the machine, 
extension and external (MFC-1810 and 
MFC-1811 only) telephones will not ring.
a Make sure you are in FAX mode.
b Press Menu, 2, 1, 2.
c Press a or b to choose how long the 
machine will ring to alert you that you 
have a voice call.
Press OK.
d Press Stop/Exit.
Fax Detect 5
If Fax Detect is On: 5
The machine can receive a fax automatically, 
even if you answer the call. When you see 
Receiving on the LCD or hear a click on the 
phone line through the handset you are 
using, just replace the handset. Your 
machine will do the rest.
(For MFC-1815)
If Fax Detect is Semi:
5
The machine will only receive a fax call 
automatically if you answered it using the 
machine’s handset. 
If Fax Detect is Off: 5
If you are at the machine and answer a fax 
call first by lifting the external handset 
(MFC-1810 and MFC-1811 only) or the 
machine (MFC-1815 only), press Start and 
then press 2 to receive a fax.
• If you send faxes from a computer on the 
same telephone line and the machine 
intercepts them, set Fax Detect to Off.
• We do not recommend having a PC and a 
fax machine on the same line.
 
a Make sure you are in FAX mode.
b Press Menu, 2, 1, 3.
c Press a or b to choose On, Semi 
(MFC-1815 only) or Off.
Press OK.
d Press Stop/Exit.