IP-01isakindofvoicecommunicationterminalwhichisbasedonwidebandandindependentofPC(personalcomputer).ApplicationFeatures3softkeysanddirectionkey.OuterPOEmodule(optional)SIPapplication:supportcallforward/transfer/holding/waiting/conference/pagingandintercomCallcontrolfeatures:flexibledialmap,hotline,emptycallingno.rejectservice,blacklistforrejectauthenticatedcall,limitcall,nodisturb,callerIDSupportphonebook500recordsIncomingcalls/outgoingcalls/missingcalls.Eachsupports100records.SupportconferenceandvoicerecordonSIPserverSupportvoicerecordinthisphone,240secondsmaxor3recordmax,user-definedrecordpromptwith1minutemax8kindsofringtypesBasicFeaturesSupportSIP2.0(RFC3261)andcorrelativeRFCsSupportIAX2SIPsupports2SIPservers,publicandprivateserver.CanconnecttopublicSIPandprivateSIPserveratthesametimeCodec：G.711A/u,G.7231high/low,G.729a/b,G.722Echocancellation:G.168ComplianceinLEC,additionalacousticechocancellation(AEC)canreach96msmaxfilterlengthinhands-freemodeSupportVoiceGainSetting,VAD,CNGFullduplexhands-freespeakerphoneSIPsupportSIPdomain,SIPauthentication(none,basic,MD5),DNSnameofserver,PeertoPeer/IPcallDTMFRelay：supportinband,SIPinfo,RFC2833NetworkFeaturesWAN/LAN:SupportbothRouterandBridgeSupportPPPoEforxDSLSupportbasicNATandNAPTNATtransverse：supportSTUNclientSupportDHCPclientonWANSupportDHCPserveronLANSupportmainDNSandsecondaryDNSserver.SupportVLANSupportDMZSupportDNSRelay,SNTPClient,FirewallSupportVPN(L2TP/UDPTUNNEL),SRTPsecurityprotocolQoSwithDiffServNetworktoolsintelnetserver:includingping,traceroute,telnetclientMaintenanceandManagementWeb,telnetandkeypadmanagementManagementwithdifferentaccountrightUpgradefirmwarethroughPOSTmodeTelnetremotemanagement/upload/downloadsettingfileSafemodeprovidereliabilitySupportAutoProvisioning(upgradefirmwarethroughHTTP,FTPorTFTP)SupportSyslogSpecificationInput100-240VOutput5V/1APoENouterPoEmodel(optional)LAN/WANYLCDsize(mm)74X28LCDDisplaySegmentSDRAM64MbitsFlash32MbitsCPUInfineonOuterfeaturesSupportwall-mountableYSupportheadsetNSupportN'padrecordNAboutKeysProgrammablekeysNSupport3softkeysYdirectionkeysYMaintenanceandmanagementSupportAutoprovisioningYWeb,telnetandkeypadManagementYManagementwithdifferentaccountYUpgradefirmwarethroughPOSTmodeYUpgradethroughHTTP,FTP,TFTPYSafemodeprovidereliabilityYSupportSyslogYBasicfeaturesSupportSIP2.0YSupportIAX2YnumbersofSIPserversatthesametime2G.711A/uYG.7231high/lowYG.729a/bYG.722YVoiceGainsettingYVAD,CNGYSupportSTUNclientYDTMFRelayYNetworkfeaturesSupportbridgeandrouterYSupportPPPoEforxDSLYSupportDHCPserveronWANYSupport)