📄 g5-1-2.htm
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</SPAN>1390MlM2M3ABC。MlM2M3为MSC的号码。MlM2与MSISDN号码中的HlH2相同。<O:P>
</O:P></SPAN></FONT><FONT face=楷体_GB2312 size=3><SPAN
lang=EN-US><O:P></O:P></SPAN></FONT><FONT face=楷体_GB2312
size=3><SPAN lang=EN-US><O:P></O:P></SPAN></FONT><FONT size=3><SPAN
lang=EN-US><O:P></O:P></SPAN></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3> <O:P> </O:P></FONT></SPAN></P>
<P class=MsoNormal
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style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3><SPAN style="mso-spacerun: yes">
</SPAN><FONT face=楷体_GB2312 color=#000066>4．临时移动客户识别码(TMSI)<O:P>
</O:P></FONT><FONT face=楷体_GB2312><O:P></O:P></FONT><FONT
face=楷体_GB2312><O:P></O:P></FONT><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066 size=3>为了对<SPAN
lang=EN-US>IMSI保密，MSC／VLR可给来访移动客户分配一个唯一的TMSI号码，即为一个由MSC自行分配的4字节的BCD编码，仅限在本MSC业务区内使用。</SPAN></FONT><FONT
size=3><SPAN lang=EN-US><O:P> </O:P></SPAN></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3> <O:P> </O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3><SPAN style="mso-spacerun: yes">
</SPAN><FONT face=楷体_GB2312 color=#000066>5．位置区识别码(LAI)<O:P>
</O:P></FONT><FONT face=楷体_GB2312><O:P></O:P></FONT><FONT
face=楷体_GB2312><O:P></O:P></FONT><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"><FONT size=3>
</FONT></SPAN><FONT face=楷体_GB2312 color=#000066
size=3>位置区识别码用于移动客户的位置更新，其号码结构是：</FONT><FONT size=3><O:P>
</O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3><SPAN style="mso-spacerun: yes">
</SPAN><FONT face=楷体_GB2312 color=#000066>3位数字<SPAN
style="mso-spacerun: yes"> </SPAN>2位数字<SPAN
style="mso-spacerun: yes"> </SPAN>最大16bit<O:P>
</O:P></FONT><FONT face=楷体_GB2312><O:P></O:P></FONT><FONT
face=楷体_GB2312><O:P></O:P></FONT><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"><FONT size=3>
</FONT></SPAN><FONT face=楷体_GB2312 color=#000066 size=3>MCC<SPAN
style="mso-spacerun: yes">
</SPAN>MNC<SPAN
style="mso-spacerun: yes">
</SPAN>LAC<O:P> </O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"><FONT size=3>
</FONT></SPAN><FONT face=楷体_GB2312 color=#000066
size=3>|------------LAI-------|<O:P> </O:P></FONT><FONT
face=楷体_GB2312 size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"><FONT size=3>
</FONT></SPAN><FONT face=楷体_GB2312 color=#000066
size=3>MCC＝移动客户国家码，同IMSI中的前三位数字。<O:P> </O:P></FONT><FONT
face=楷体_GB2312 size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3><SPAN style="mso-spacerun: yes">
</SPAN><FONT face=楷体_GB2312 color=#000066>MNC＝移动网号，同IMSI中的MNC。<O:P>
</O:P></FONT></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066 size=3>LAC＝位置区号码，为一个2字节BCD编码，表示为
X1X2X3X4。在一个GSM PLMN网中可定义65536个不同的位置区。<O:P> </O:P></FONT><FONT
face=楷体_GB2312 size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3> <O:P> </O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3><SPAN style="mso-spacerun: yes">
</SPAN><FONT face=楷体_GB2312 color=#000066>6．全球小区识别码(CGI)
</FONT><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><FONT
size=3><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066>CGI是用来识别一个位置区内的小区，它是在位置区识别码
(LAI)后加上一个小区识别码(CI)，其结构是：<SPAN
style="mso-spacerun: yes"> </SPAN></FONT><SPAN
style="mso-spacerun: yes">
</SPAN><O:P></O:P></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066 size=3>3位数字<SPAN
style="mso-tab-count: 2"> </SPAN>2位数字<SPAN
style="mso-tab-count: 1"> </SPAN>最大16bit<SPAN
style="mso-tab-count: 2">
</SPAN>最大16bit<O:P> </O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066 size=3>MCC<SPAN
style="mso-tab-count: 2"> </SPAN>MNC<SPAN
style="mso-tab-count: 2"> </SPAN>LAC<SPAN
style="mso-tab-count: 3">
</SPAN>CI<O:P> </O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify; mso-char-indent-count: 2.0; mso-char-indent-size: 10pt"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066
size=3>|---------------------LAI-----|<O:P> </O:P></FONT><FONT
face=楷体_GB2312 size=3><O:P></O:P></FONT><FONT face=楷体_GB2312
size=3><O:P></O:P></FONT><FONT size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066
size=3>|---------------------------------------CGI-------|<SPAN
style="mso-tab-count: 1"> </SPAN></FONT><FONT
size=3><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
face=楷体_GB2312 color=#000066 size=3>CI是一个2字节BCD编码，由各MSC自定。<SPAN
style="mso-spacerun: yes">
</SPAN><O:P></O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><FONT
size=3> <O:P> </O:P></FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; TEXT-JUSTIFY: inter-ideograph; MARGIN-BOTTOM: 0px; TEXT-INDENT: 21pt; TEXT-ALIGN: justify; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><SPAN
lang=EN-US
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