手机各按键的BCD码

NOTE 4: When the ME acts upon the EFADN with a SEEK command in order to identify a character string in the alpha-identifier, it is the responsibility of the ME to ensure that the number of characters used as SEEK parameters are less than or equal to the value of X if the MMI allows the user to offer a greater number.51Testing软件测试网uL+R
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Table 12: Extended BCD coding51Testing软件测试网7R-UH1}(~4FvJ#b$PP
BCD Value Character/Meaning51Testing软件测试网M7W_1cd%Yv
'0' "0"51Testing软件测试网@?8rLK
'9' "9"
)ms~iw9U0'A' "*"51Testing软件测试网a&L)Y%`#{Cp
'B' "#"51Testing软件测试网(~BE5Rx[ Gv
'C' DTMF Control digit separator (GSM 02.07 [3])51Testing软件测试网;e:e)SU8ae
'D' "Wild" value
^ zzB ^.d1@0This will cause the MMI to prompt the user for a single digit (see GSM 02.07 [3]).51Testing软件测试网#tu2F9L*e"W
'E' Expansion digit ("Shift Key").51Testing软件测试网z.NzHI[/y;I
It has the effect of adding '10' to the following digit. The following BCD digit will hence be interpreted in the range of '10'-'1E'. The
2m zR;s0N^0purpose of digits in this range is for further study.51Testing软件测试网;T,g5Y}#D`-r'e`(j
'F' Endmark
I2^0}/{L,Y%@0e.g. in case of an odd number of digits BCD values 'C', 'D' and 'E' are never sent across the air interface.
.C$\"f.c-`x/T0NOTE 5: The interpretation of values 'D', 'E' and 'F' as DTMF digits is for further study.
D+}:Nl(d2H5S(cX4c0NOTE 6: A second or subsequent 'C' BCD value will be interpreted as a 3 second PAUSE (see GSM 02.07 [3]).
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