Field Service Ver. 1.0 Aug. 2005 11. Soft Switch List
65
FK-503Adjustment / Setting
MODE Factory setting bit
021
Bit: 7654 3210
0000 1000
HEX:08
Bit Feature
Logic
Description
01
4 Call hold guard timer Bit 4-3: 00 1 hr
3
01 10 hr
10 24 hr
11 72 hr
2 Display symbol rate.
No Yes Symbol rates are 2400/2743/2800/3000/
3200/3429.
Rate of 2743 is not actually used.
1 Observe EQM:
Check modem & line sta-
tuses
No Yes Do not change the set value.
0 Observe probing informa-
tion:
Check modem & line sta-
tuses
No Yes Do not change the set value.
MODE Factory setting bit
022
Bit: 7654 3210
0000 0010
HEX:02
Bit Feature
Logic
Description
01
2 FAX memory nearly full to
its capacity.
256 KB 512 KB “Memory nearly full” means that unused
memory becomes less than a specified
capacity.
This soft switch specifies threshold
capacity.
1 Restrict parameters of
memory stored TX.
No
Yes If “Yes” is selected, then all relay trans-
missions will proceed with A4 size when
function of remote side is unknown (not
learned/full dialing).
For learned destination without size of
16×15.4, TX will be done with 8×7.7.