Brother FAX 1840C - Manual (Page 68)

SETUP SEND 3 - 16
Delayed Batch Transmission
(Not available for color faxes)
Before sending the delayed faxes, your machine will help you
economize by sorting all the faxes in the memory by destination and
scheduled time. All delayed faxes that are scheduled to be sent at
the same time to the same fax number will be sent as one fax to save
transmission time.
1
If it is not illuminated in green, press ( Fax ).
2
Press Menu/Set , 2 , 2 , 4 .
3
Press ▲ or ▼ to select On (or Off ).
Press Menu/Set .
4
Press Stop/Exit .
4.Batch TX