Xerox C3000 Facsimile Reference Manual page 128

Transmission
C
Select the file you want to cancel.
1
If the desired file is not shown, press [U] or [T] to find it.
There are cases when a destination may not be selected as the destination ap-
pears as "p", depending on the security settings.
D
Press [Stop Transmission].
E
Press [OK].
To cancel another file, repeat steps
To cancel stopping transmission, press [Cancel].
118
C E
and .