IP Pbx Server KNTD-50 up to 5000 users on site system, ip video server, VoIP communication server Server for emergency telephone system

Supplier: Koon Technology (Shenzhen) Ltd.
Region: Guangdong, China
Contact: Ms May Hoo
Price: $2400.00 / 1 - 19 pieces
$1800.00 / 20 - 99 pieces
$1700.00 / >=100 pieces
Min. Order: 1 piece

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Product details

Function:	call	support:	50
Supply capacity:	1000 pieces per week	type:	public phone
size:	482.634044.5mm	product name:	Wireless IP PBX
model:	KNTD-50/100/300	Material:	metal body
thing:	VoIP system	Package preview:
Packaging Details:	VoIP phone system SIP server IP PBX system standard Kntech export carton packing 2 pcs, packing size: 59 x 49 x 40cm, gross weight: 22.35kg	port:	Shenzhen
VoIP protocol:	SIP 2.0 (RFC2543	weight:	5KG
Key words:	server	Warranty:	3 years
Origin:	Guangdong, China	brand:	science and technology
payment terms:	Western Union, T/T, Paypal

Product Description

IP PBX System VoIP PBX Phone System

Functions can be customized, welcome OEM, ODM

The KNTD-5000 IP PBX appliance is designed to bring leading voice, video, data and functional features to enterprise, SMB, retail and residential environments in an easy-to-manage manner. This enterprise-grade on-premises IP PBX supports up to 5000 users and provides scalability. This secure and reliable IP PBX provides unified communications capabilities at an unprecedented price, without any license fees, feature fees, or recurring fees.

FXS port	SIP trunk connection E1 / FXS / FXO
FXO port	SIP trunk connection E1 / FXS / FXO
Network Interface	Dual Gigabit interfaces (10/100/1000M Ethernet adaptive) and integrated POE (IEEE 802.3at-2009) The third Gigabit port of the hot standby cluster
FXO port	Support (user configuration)

detailed image

OEM/ODM service

The phone system supports OEM/ODM SERVICE!

VoIP Phone System SIP Server IP PBX System.

signaling protocol
DTMF detection methods support three, In Audio, RFC2833, SIP INFO
Digital signal PRI, SS7, MFC/R2
Terminal management and automatic deployment capabilities support SIP terminal plug-and-play automatic 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, TLS/SIP, LDAP

VoIP Phone System SIP Server IP PBX System.

Audio/Video Function
Voice algorithm supports fax tone detection and automatic switching of 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 encoding H.264, H.263, H263+
QoS Layer 3 QoS, Layer 2 QoS

application

Safety.

Media encryption TLS, HTTPS, SSH
Advanced Defense Fail2ban, Alert Events, Whitelist, Blacklist, Encrypted Access Control
physical properties
Global universal power input: 100~~240VAC, 50/60Hz;
Weight Device Weight: 4.40 Kg; Package Weight: 5.20 Kg
Operating environment: 32 - 113ºF / 0 ~ 45ºC, humidity 10 - 90% (non-condensing), storage environment: 14 - 140ºF / - 10 ~ ~ 60ºC, humidity 10 - 90% (non-condensing)
Dimensions 430mm (L) x 300mm (W) x 45mm (H) IU standard
Install desktop or cabinet mount

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