松下企业系统集成内部IP电话解决方案1

永联电子——之企业系统集成、内部IP电话解决方案永联电子TEL5页共5页永联电子——之企业系统集成、内部IP电话解决方案永联电子TEL1页共5页方案目标： 利用客户所属世界各地工厂、公司等已有的计算机网络将所有的PBX进行系统集成实现企业内部电话等位拨号，利用已有的专线节省长途电话费用实现TIECO及COTIE拨号方式,进一步节省长途通讯费用集成方式：闭路方式拨号方式简单，可直拨对方分机号码号码资源浪费严重，适用于集成对象较少的用户开路方式拨号相对复杂：在拨对方系统分机号码时，需加拨2-3位地址码此相当于中国电信长途区号。但不浪费资源，使用于集成对象较多或将来较多的用户接口方式E1接口参数规范序号项目功能备注1Interface64kbps/CHX32CH2.048Mbps2ConnectionTwocoaxialcablesTwoBNCconnector(75Ω)RJ45(120Ω)forCEVersionLengthofcable:MAX10m3总第11页FrameFormat总第11页・PCM30・PCM30-CRC(CRC4)・Framing:G.703/704Selectable4LineCordingAMI(AlternateMarkInversion)HDB3(HighDensityBipolaroforder3)Selectable5ChannelType(Linesignaling)DR2(Digitalsignalingsystem-R2)E&M-C(ContinuousE&M)E&M-P(PulsedE&M)Selectable6RegisterSignaling・DPSignalingsending/receiving・DTMFSignalingsending/receiving・MFC-R2Signalingsending/receiving(Digitalsignalingsystem-R2only)Selectable7Faults&DiagnosisLEDAlarmDisplayAutomaticFaultRelease8FeatureFlexibleChannelAssignmentIntersystemconnection(E&Mfeature)9MountSlotNo.1slotfromE-1cardcannotuse.(TD510)10MaximumNo.6Cards(180ports)forTD510拨号模式TrunkGroupTypesandCODialModeavailableforeachvoicechannelVoiceChannelTrunkGroupTypeCODialModeDR2(DigitalSystemR2)DID(Both-wayDID)DP/DTMF/MFC-R2DDD/FEX/WATS/PBX/PVLE&M-C/E&M-PTIE(E&MLines)DP/DTMFDDD/FEX/WATS/PBX/PVLTypeofAddresssignalPULSEDTMFMFC-R2MFC-R2SignalfrequencyThefrequencyofbothsignalsisthefollowing.ForwardsignalBackwardsignalCodeNo.CombinationsofFrequenciesCodeNo.CombinationsofFrequencies011380Hz+1500Hz011140Hz+1020Hz021380Hz+1620Hz021140Hz+900Hz031500Hz+1620Hz031020Hz+900Hz041380Hz+1740Hz041140Hz+780Hz051500Hz+1740Hz051020Hz+780Hz061620Hz+1740Hz06900Hz+780Hz071380Hz+1860Hz071140Hz+660Hz081500Hz+1860Hz081020Hz+660Hz091620Hz+1860Hz09900Hz+660Hz101740Hz+1860Hz10780Hz+660Hz111380Hz+1980Hz111140Hz+540Hz121500Hz+1980Hz121020Hz+540Hz131620Hz+1980Hz13900Hz+540Hz141740Hz+1980Hz14780Hz+540Hz151860Hz+1980Hz15660Hz+540HzSignalinterfaceThedefaultdatatableoftheMFC-R2signalisthefollowing.ForwardSignalBackwardSignalCodeNo.Group-IGroup-IIGroup-AGroup-B010203040506070809101112131415Digit[1]Digit[2]Digit[3]Digit[4]Digit[5]Digit[6]Digit[7]Digit[8]Digit[9]Digit[0]SubscriberNextdigitDigitCompleteCongestionIdleBusyUnallocateCongestionLinesignalTheDR2signalingsequencediagramisthefollowing.SeizureDial(Talk)ClearForwardAf10Bf10AnswerMeterClearBackAb10SeizureACKBb10E&M-CSignalTypeTheE&M_Csignalingsequencediagramisthefollowing.ContinuousE&M(Immediate)Seizure(Dial)(Talk)ClearForwardAf10AnswerClearBackAb10ContinuousE&M(Wink)Seizure(Dial)(Talk)ClearForwardAf10WinkAnswerClearBackAb10总第13页Linecording总第13页AMI(AlternateMarkInversion)B+B-B+B-11000010000001AMI(AlternateMarkInversion)B+B-B+B-B+B-B+V+B-V-B+B+B-B+V+B-V-B+HDB3(HighDensityBipolarwith3zerosubstitution)HDB3(HighDensityBipolarwith3zerosubstitution)Frameformat联结对象路由器确认其配置之E1接口多路复用器确认其配置之E1接口语音网关Vo-IP确认其配置之E1接口E&M接口参数接线方式(松下KX-TD88/510仅只第5类方式)启动方式immediatewinkTielinetype4wires2wiresDialtypeDTMF联结对象路由器确认其配置之E&M接口多路复用器确认其配置之E&M接口语音网关Vo-IP确认其配置之E&M接口专线方式DDN帧中继微波卫星/定向天线光纤/电缆总第14页总第14页方案拓扑图：闭路方式DDN/帧中继DDN/帧中继微波/光纤等专线路由器分机100分机101集线器分机200路由器分机201集线器局域网