IP Pbx Server KNTD-50 up to 5000 users on site system, ip video server, VoIP communication server Server for emergency telephone system
- $2400.00 / 1 - 19 pieces
$1800.00 / 20 - 99 pieces
$1700.00 / >=100 pieces - 1 piece
- Koon Technology (shenzhen) Ltd.
- Guangdong, China
- Ms May Hoo
| thing: | VoIP system | brand: | science and technology |
| Key words: | server | support: | 50 |
| port: | Shenzhen | type: | public phone |
| weight: | 5KG | VoIP protocol: | SIP 2.0 (RFC2543 |
| Material: | metal body | 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 |
| Package preview: | Origin: | Guangdong, China | |
| Warranty: | 3 years | Function: | call |
| Supply capacity: | 1000 pieces per week | size: | 482.6*340*44.5mm |
| payment terms: | Western Union, T/T, Paypal | product name: | Wireless IP PBX |
| model: | KNTD-50/100/300 |
IP PBX System VoIP PBX Phone System
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) | ||||
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
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
Desktop or cabinet installation
