4
January 2005 © TOSHIBA TEC
e-STUDIO170F Function Settings
4 - 73
• FUNC 28
Remark:
FUNC 28 Bit 7 to 4:
The bit settings allow the user to program the modem transmission attenuation level.
The smaller the set value, the higher the transmission level becomes. If errors occur frequently
or training is not sent, the transmission level should be changed, as a rule.
Default table
Bit
Contents
Link with User
Function Setting
7
6
5
4
Transmission attenuating value for V.34 modem:
Counted up in the range from 0000 to 1111, in units of -1 dB.
0000 to 1111... counts up for every -1 dB
0000: 0 dB
0001: -1 dB
0010: -2 dB
.
1001: -9 dB
.
1111: -15 dB
-
3
2
1
0
Undefined
-
BIT US CA SG HK DE GB
IT
BE
NL
FI
ES
AT
CH
SE
DK NO
PT
FR
AU
7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
4
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Содержание ESTUDIO170F
Страница 1: ...SERVICE MANUAL PLAIN PAPER FACSIMILE e STUDIO170F File No SME04002900 R04102171300 TTEC Ver01_2005 05 ...
Страница 2: ... 2005 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 192: ...e STUDIO170F Function Settings January 2005 TOSHIBA TEC 4 132 ...
Страница 214: ...e STUDIO170F Mechanical Description January 2005 TOSHIBA TEC 5 22 ...
Страница 308: ...e STUDIO170F Circuit Description January 2005 TOSHIBA TEC 7 78 ...
Страница 372: ...e STUDIO170F Removal Replacement Adjustment January 2005 TOSHIBA TEC 8 64 ...
Страница 490: ...e STUDIO170F Appendix January 2005 TOSHIBA TEC 12 8 ...
Страница 491: ......
Страница 492: ......