UC features for up to 3000 users
The KNTD-3000 IP PBX server or sip server appliance is designed to bring leading edge voice, video, data, and obility 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 offers scalability by supporting up to 5000 users. This secure and reliable IP PBX delivers unifed communication features at an unprecedented price point without any licensing fees, costs-per-feature, or recurring fees.
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Model |
KNTD-3000 IPPBX Enterprise - class unified communication system |
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Hardware interface |
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FXS port |
SIP Trunk Connect E1 / FXS / FXO |
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FXO port |
SIP Trunk Connect E1 / FXS / FXO |
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Network Interface |
Using dual Gigabit interface (10/100 / 1000M Ethernet adaptive) and integrated POE (IEEE 802.3at-2009) The third Gigabit port for the hot backup cluster |
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NAT router |
Support (user configuration) |
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Reset switch |
Support, Web configuration |
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Audio / video capability |
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Speech algorithm |
Support fax tone detection and automatic switching G.711, 7.29, 7.23, 7.26 encoding |
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Voice |
G.711 A-law / U-law, G.722, G.723.1, G.726, G.729A / B, AAL2-G.726-32 |
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Video coding |
H.264, H.263, H263 + |
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QoS |
Layer 3 QoS, Layer 2 QoS |
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Signaling protocol |
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DTMF detection method |
Support three, In Audio, RFC2833, SIP INFO |
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Digital signal |
PRI, SS7, MFC / R2 |
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Terminal management and automatic deployment capabilities |
Support 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 upgrade |
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Network protocol |
TCP / UDP / IP, RTP / RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP / HTTPS, SIP (RFC3261), STUN, SRTP, TLS / SIP, LDAP |
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PSTN disconnection method |
Support 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 ) |
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Safety |
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Media encryption |
SRTP, TLS, HTTPS, SSH |
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Advanced defense |
Fail2ban, Alert events, whitelists, blacklists, encrypted access controls |
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Physical characteristics |
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Global universal power supply |
Input: 100 ~ ~ 240VAC, 50 / 60Hz; |
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weight |
Equipment weight: 4.40 Kg; Package weight: 5.20 Kg |
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Use the environment |
Operating environment: 32 - 113ºF / 0 ~ 45ºC, humidity 10 - 90% (No condensation) |
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size |
430mm (L) x 300mm (W) x 45mm (H) IU standard |
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installation |
Desktop or cabinet installation |
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Additional features |
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Multi-language support |
Web user interface supports English / Simplified Chinese, customizable IVR / voice prompts in English, Chinese, english English |
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Caller ID detection |
ETSI-FSK, ETSI-DTMF |
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Polarity reversal / Wink |
Support, option on / off control call setup and termination |
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Call Center |
Supports multiple call queues and queue queuing sounds |
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Customize Auto Attendant |
Supports Layer 3 IVR (Interactive Voice Response) |
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Concurrent call capability |
Up to 3,000 SIP terminals can be registered, up to 500 concurrent calls |
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Meeting room capacity |
Supports up to 10 voice conference rooms, up to 100 voice conference members |
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Call function |
Call Park, Call Forward, Call Forward, Do Not Disturb, DISA, ring Group, Pickup Group, blacklist, call / intercom, etc. |
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