Broadcast SIP Server Ippbx Telephone Server System Kntd-50 up to 5000 Users

Broadcast SIP server IPPBX telephone server system KNTD-50 up to 5000 usersProduct DescriptionUC features for 50 usersThe KNTD-50 IP PBX appliance is designed to bring leading edge voice, video, data, and ability features to enterprises, small and medium businesses, retail and residential environments in an easy-to-manage fashion.This enterprise-grade on premise IP PBX supports E1, T1 and J1 networks and offers scalability by supporting up to 100 users. This secure and reliable IP PBX delivers unifed communication features at an unprecedented price without any licensing fees, costs-per-feature, or recurring fees.
KNTECH IP PABX Model NumberRegister userSimultaneous CallsModel Number50 line15 lineKNTD-50100 line30 lineKNTD-100300 line90 lineKNTD-300500 line150 lineKNTD-500800 line400 lineKNTD-8001000 line300 lineKNTD-01K3000 line900 lineKNTD-03K5000 line1500 lineKNTD-05K
Specifications
Industrial VoIP Telephone Integrated IP PBX System SIP Server
ModelBroadcast SIP server IPPBX telephone server system KNTD-50 up to 5000 usersHardware interfaceFXS port2 x RJ11 (support power escape) Optional to add external configurationFXO port2 x RJ11 (support power escape) Optional to add external configurationNetwork InterfaceUsing dual Gigabit interface (10/100 / 1000M Ethernet adaptive) and integrated POE (IEEE 802.3at-2009)The third Gigabit port for the hot backup clusterReset switchSupport, Web configurationAudio / video capabilitySpeech algorithmSupport fax tone detection and automatic switching G.711, 7.29, 7.23, 7.26 encodingVoiceG.711 A-law / U-law, G.722, G.723.1, G.726, G.729A / B, AAL2-G.726-32Video codingH.264, H.263, H263 +QoSLayer 3 QoS, Layer 2 QoSSignaling protocolDTMF detection methodSupport three, In Audio, RFC2833, SIP INFODigital signalPRI, SS7, MFC / R2Terminal management and automatic deployment capabilitiesSupport for SIP terminal plug-and-play auto-deployment (including DHCP Option 66 / multicast SIP SUBSCRIBE / MDNS Automatic detection and configuration), support TFTP / HTTP / HTTPS upgrade, local upgradeNetwork protocolTCP / UDP / IP, RTP / RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP / HTTPS, SIP (RFC3261), STUN, SRTP, TLS / SIP, LDAPPSTN disconnection methodSupport the PSTN line intelligent detection and automatic matching function, support five kinds of signaling detection methods (1, Busy Tone detection, 2, CPT detection, 3, polarity reversal detection, 4, Hook Flash Timing detection, 5, Loop Current Disconnect detection )SafetyMedia encryptionSRTP, TLS, HTTPS, SSHAdvanced defenseFail2ban, alert events, whitelists, blacklists, encrypted access controlsPhysical characteristicsGlobal universal power supplyInput: 100 ~ ~ 240VAC, 50 / 60Hz;weightEquipment weight: 2.165 Kg; Package weight: 3.012 KgUse the environmentOperating environment: 32 - 113ºF / 0 ~ 45ºC, humidity 10 - 90% (No condensation)Storage environment: 14 - 140ºF / - 10 ~ ~ 60ºC, humidity 10 - 90% (No condensation)size440mm (L) x 185mm (W) x 44mm (H) IU standardinstallationDesktop or cabinet installationAdditional featuresMulti-language supportWeb user interface supports English / Simplified Chinese, customizable IVR / voice prompts in English, Chinese, english EnglishCaller ID detectionETSI-FSK, ETSI-DTMFPolarity reversal / WinkSupport, option on / off control call setup and terminationCall CenterSupports multiple call queues and queue queuing soundsCustomize Auto AttendantSupports Layer 3 IVR (Interactive Voice Response)Concurrent call capabilityUp to 5,000 SIP terminals can be registered, up to 500 concurrent callsMeeting room capacitySupports up to 10 voice conference rooms, up to 100 voice conference membersCall functionCall Park, Call Forward, Call Forward, Do Not Disturb, DISA, ring Group, Pickup Group, blacklist, call / intercom, etc.
Our ServicePre-Sales Service* Inquiry and consulting support.* Sample testing support.* View our Factory.
After-Sales Service* Guide how to instal the device, guide how to use the device.* Engineers available to service machinery overseas.