📄 003_2.htm

📁 通讯类的标准。对要开发SS7的朋友有很大帮助的。（通讯协议）
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border=0></DIV><!-- text starts here --><SPAN class=ps0><NOBR><SPAN 
class=ft0>的消息传送需要通过翻译节点的路由。</SPAN></NOBR></SPAN> <SPAN class=ps1><NOBR><SPAN 
class=ft1>第<SPAN class=em0>3</SPAN>章&nbsp;语音电话的基本呼叫控制</SPAN></NOBR></SPAN> <SPAN 
class=ps2><NOBR><SPAN class=ft2>101</SPAN></NOBR></SPAN> <SPAN 
class=ps3><NOBR><SPAN class=ft3>文档</SPAN></NOBR></SPAN> <SPAN 
class=ps4><NOBR><SPAN class=ft4>服务交换点</SPAN></NOBR></SPAN> <SPAN 
class=ps5><NOBR>本地电话交换机，通过用户线路和主干线</NOBR></SPAN> <SPAN 
class=ps6><NOBR>路与其他交换机相连。其使用<SPAN class=em1>SS7</SPAN>信令直</NOBR></SPAN> <SPAN 
class=ps7><NOBR>接与<SPAN class=em1>STP</SPAN>连接以建立呼叫</NOBR></SPAN> <SPAN 
class=ps8><NOBR><SPAN class=ft4>信令传输点</SPAN></NOBR></SPAN> <SPAN 
class=ps9><NOBR>为<SPAN class=em1>SSP</SPAN>产生的<SPAN 
class=em1>SS7</SPAN>消息提供传输和路由服务。</NOBR></SPAN> <SPAN class=ps10><NOBR><SPAN 
class=ft6>STP<SPAN class=em2>直接与其他</SPAN>STP<SPAN class=em2>、</SPAN>SSP<SPAN 
class=em2>和</SPAN>SCP<SPAN class=em2>连接</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps11><NOBR><SPAN class=ft4>服务控制点</SPAN></NOBR></SPAN> <SPAN 
class=ps12><NOBR><SPAN class=ft6>SCP<SPAN class=em2>通过</SPAN>STP<SPAN 
class=em2>网络访问电话公司的数据库</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps13><NOBR><SPAN 
class=ft7>图<SPAN class=em3>3-1 
&nbsp;&nbsp;SS7</SPAN>信令网组件及其拓扑</SPAN></NOBR></SPAN> <SPAN 
class=ps14><NOBR><SPAN class=ft6>a) &nbsp;&nbsp;SS7<SPAN 
class=em2>信令网的组件</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps15><NOBR><SPAN 
class=ft6>b) &nbsp;&nbsp;SS7<SPAN 
class=em2>组件拓扑的简化视图</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps16><NOBR>数据</NOBR></SPAN> <SPAN class=ps17><NOBR>用户<SPAN 
class=em1>B</SPAN></NOBR></SPAN> <SPAN class=ps18><NOBR>电话</NOBR></SPAN> <SPAN 
class=ps19><NOBR>传真</NOBR></SPAN> <SPAN class=ps20><NOBR>调制解调器</NOBR></SPAN> 
<SPAN class=ps21><NOBR>信令</NOBR></SPAN> <SPAN 
class=ps22><NOBR>本地接入</NOBR></SPAN> <SPAN class=ps23><NOBR>数据</NOBR></SPAN> 
<SPAN class=ps24><NOBR>用户<SPAN class=em1>A</SPAN></NOBR></SPAN> <SPAN 
class=ps25><NOBR>电话</NOBR></SPAN> <SPAN class=ps26><NOBR>信令</NOBR></SPAN> <SPAN 
class=ps27><NOBR><SPAN class=ft6>SS7<SPAN 
class=em2>信令网络</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps28><NOBR>服务控</NOBR></SPAN> <SPAN class=ps29><NOBR>制点</NOBR></SPAN> <SPAN 
class=ps30><NOBR>信令传</NOBR></SPAN> <SPAN class=ps31><NOBR>输点</NOBR></SPAN> <SPAN 
class=ps32><NOBR>国际<SPAN class=em4>S.T.P</SPAN></NOBR></SPAN> <SPAN 
class=ps33><NOBR>到国际网络的信令</NOBR></SPAN> <SPAN class=ps34><NOBR><SPAN 
class=ft6>SS7/ISUP<SPAN class=em2>信令</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps35><NOBR><SPAN class=ft6>SS7/ISUP<SPAN 
class=em2>信令</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps36><NOBR>传真</NOBR></SPAN> 
<SPAN class=ps37><NOBR>调制解调器</NOBR></SPAN> <SPAN 
class=ps38><NOBR>本地接入</NOBR></SPAN> <SPAN class=ps39><NOBR>到其他<SPAN 
class=em1>STP</SPAN></NOBR></SPAN> <SPAN class=ps40><NOBR><SPAN 
class=ft6>TDM<SPAN class=em2>网络</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps41><NOBR>到其他<SPAN class=em1>STP</SPAN></NOBR></SPAN> <SPAN 
class=ps42><NOBR><SPAN class=ft6>SS7<SPAN 
class=em2>信令</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps43><NOBR><SPAN 
class=ft6>4<SPAN class=em2>类交换机</SPAN>2</SPAN></NOBR></SPAN> <SPAN 
class=ps44><NOBR><SPAN class=ft6>4<SPAN 
class=em2>类交换机</SPAN>1</SPAN></NOBR></SPAN> <SPAN 
class=ps45><NOBR>本地接入</NOBR></SPAN> <SPAN class=ps46><NOBR><SPAN 
class=ft6>TDM<SPAN class=em2>语音</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps47><NOBR>干线</NOBR></SPAN> <SPAN class=ps48><NOBR><SPAN class=ft6>5<SPAN 
class=em2>类语音交</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps49><NOBR>换机1</NOBR></SPAN> <SPAN class=ps50><NOBR><SPAN class=ft6>5<SPAN 
class=em2>类语音交</SPAN></SPAN></NOBR></SPAN> <SPAN 
class=ps51><NOBR>换机3</NOBR></SPAN> <SPAN class=ps52><NOBR><SPAN class=ft6>5<SPAN 
class=em2>类语音交</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps53><NOBR>换机<SPAN 
class=em1>2</SPAN></NOBR></SPAN> <SPAN class=ps54><NOBR><SPAN class=ft6>5<SPAN 
class=em2>类语音交</SPAN></SPAN></NOBR></SPAN> <SPAN class=ps55><NOBR>换机<SPAN 
class=em1>4</SPAN></NOBR></SPAN> <SPAN class=ps56><NOBR><SPAN 
class=ft6>a)</SPAN></NOBR></SPAN> <SPAN class=ps57><NOBR><SPAN 
class=ft6>b)</SPAN></NOBR></SPAN> </BODY></HTML>
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