I installed lirc on my Debian GNU Linux OS. Maybe i am successfull sending IR codes with it. The configuration seems to be more complicated than CCF (the configuration
file looks like your decode IR tool):

heres a sample from an other remote:

#
# this is a space encoded remote control from Technisat
#
# contributed by Christoph Bartelmus ([email protected])
#
# brand: Technisat
# model: 100 TS 008
# supported devices: satellite receiver ST 3004 S
#

begin remote

name TECHNISAT_ST3004S
bits 6
flags SPACE_ENC|CONST_LENGTH
eps 20
aeps 120

header 0 0
one 170 7440
zero 170 4920
plead 0
ptrail 170
plead 0
foot 0 0
repeat 0 0
pre_data_bits 5
pre_data 0x11
post_data_bits 0
post_data 0x0
pre 0 0
post 0 0
gap 121400
repeat_bit 2

begin codes
POWER 0x0000000000000001
MUTE 0x0000000000000006
0 0x000000000000000F
1 0x0000000000000010
2 0x0000000000000011
3 0x0000000000000012
4 0x0000000000000013
5 0x0000000000000014
6 0x0000000000000015
7 0x0000000000000016
8 0x0000000000000017
9 0x0000000000000018
VOL_UP 0x000000000000002E
VOL_DOWN 0x000000000000002F
CH_UP 0x0000000000000007
CH_DOWN 0x0000000000000008
LIST 0x0000000000000037
A/B 0x0000000000000024
TV/R 0x0000000000000002
BACK 0x0000000000000027
MENU 0x000000000000002B
OK 0x0000000000000036
ARROW_UP 0x0000000000000032
ARROW_DOWN 0x0000000000000033
ARROW_RIGHT 0x0000000000000035
ARROW_LEFT 0x0000000000000034
end codes

end remote

do you have a idea how to modify for NEC1 device 4 function 8 ? :)