Ip phone server

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IP Phone Server

model：KNTD-800
size：430*246.7*44mm
material：METAL BODY

IP PBX Server(KNTD-800)

The ip phone server is the main part of the ip pbx system. All ip phones can be registered to the ip phone server. The ip phone server is also called the ip pbx server.The ip phone server is the hosting server for all ip phones, and we can manage all the telephones through the ip server.

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Specification
System
Application
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Ip phone server KNTD-800

The ip phone server manages all phones in the entire telephone system with ip pbx software on the computer or on the operator management console. With the ip phone server, you can schedule all calls, multi-party talks, monitors, demolitions, recordings and more. The ip phone server system is the best choice for internal communication, using network communication to save costs and improve efficiency.The ip phone server use in the ip pbx system.

UC features for up to 800 users

Ip phone server

The KNTD-800 ip pbx server 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 800 users. This secure and reliable sip server delivers unifed communication features at an unprecedented price point it hout any licensing fees, costs-per-feature, or recurring fees.Host Standby N+1 redundancy System design

KNTECH IP PABX Model Number simultaneous calls

Register user	Simultaneous Calls	Model Number
50 line	15 line	KNTD-50
100 line	30 line	KNTD-100
300 line	90 line	KNTD-300
500 line	150 line	KNTD-500
800 line	400 line	KNTD-800
1000 line	300 line	KNTD-01K
3000 line	900 line	KNTD-03K
5000 line	1500 line	KNTD-05K

==>>>> Product Specification

Model	KNTD-800 IPPBX Enterprise - class unified communication system
Hardware interface
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
NAT router		Support (user configuration)
Reset switch		Support, Web configuration
Audio / video capability
Speech algorithm			Support fax tone detection and automatic switching G.711, 7.29, 7.23, 7.26 encoding
Voice			G.711 A-law / U-law, G.722, G.723.1, G.726, G.729A / B, AAL2-G.726-32
Video coding			H.264, H.263, H263 +
QoS			Layer 3 QoS, Layer 2 QoS
Signaling protocol
DTMF detection method				Support three, In Audio, RFC2833, SIP INFO
Digital signal				PRI, SS7, MFC / R2
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
Network protocol				TCP / UDP / IP, RTP / RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP / HTTPS, SIP (RFC3261), STUN, SRTP, TLS / SIP, LDAP
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 )
Safety
Media encryption					SRTP, TLS, HTTPS, SSH
Advanced defense					Fail2ban, Alert events, whitelists, blacklists, encrypted access controls
Physical characteristics
Global universal power supply							Input: 100 ~ ~ 240VAC, 50 / 60Hz;
weight							Equipment weight: 2.165 Kg; Package weight: 3.012 Kg
Use the environment							Operating environment: 32 - 113ºF / 0 ~ 45ºC, humidity 10 - 90% (No condensation) Storage environment: 14 - 140ºF / - 10 ~ ~ 60ºC, humidity 10 - 90% (No condensation)
size							440mm (L) x 185mm (W) x 44mm (H) IU standard
installation							Desktop or cabinet installation
Additional features
Multi-language support						Web user interface supports English / Simplified Chinese, customizable IVR / voice prompts in English, Chinese, english English
Caller ID detection						ETSI-FSK, ETSI-DTMF
Polarity reversal / Wink						Support, option on / off control call setup and termination
Call Center						Supports multiple call queues and queue queuing sounds
Customize Auto Attendant						Supports Layer 3 IVR (Interactive Voice Response)
Concurrent call capability						Up to 5,000 SIP terminals can be registered, up to 500 concurrent calls
Meeting room capacity						Supports up to 10 voice conference rooms, up to 100 voice conference members
Call function						Call Park, Call Forward, Call Forward, Do Not Disturb, DISA, ring Group, Pickup Group, blacklist, call / intercom, etc.
	Host Standby N+1 redundancy System design

The voip server software web UI

==>>>>Telephone System

Ip phone server use in the highway telephone system

Ip phone server and ip pbx system application highway telephone system,can fast and accurate emergency communication

snmp unified network management system KNTECH

==>>>>Product Application

The system built on IP phone server is widely used in industry, and its rich functional form is suitable for enterprise office, voice call center, voice intercom function and so on. The system built based on IP PBX is rich in functions and can be customized according to the attribute requirements of different industries to meet the needs of enterprises, and then to achieve the satisfaction of the end customers.