Voice Gateway NTW-U500
The NTW-U500 is an ideal solution for integrated communication in medium to large enterprises/hotels. With a maximum of 500 extensions registered, 100 concurrent calls, 80 concurrent conference calls, and an extended phone recording duration, the NTW-U500 is particularly suitable for enterprises with a large volume of calls and high demands for the performance and stability of IP voice switches.
- Commodity name： Voice Gateway NTW-U500
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- Product Features
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Supports registration of up to 500 extension users
Supports NGN/IMS access methods
Supports WebRTC web instant calling
Sufficient and scalable recording storage
Product advantages:
Cost savings
Group branches can network together, with zero call costs between them
Connect with operators via VoIP to enjoy low long-distance rates
Password call limits to effectively control call costs
Paperless fax for green office
Efficient communication
Built-in voice conferencing, supporting various meeting modes
Supports unified number service, answering important calls anytime, anywhere
NATYWISH management system compatible with any optical modem
Protects investment
Facilitates smooth upgrades and expansions for growing enterprises, with no license restrictions
Unified image
Built-in automatic switchboard to showcase corporate image and enhance brand value
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Features
Specifications
Hardware Specifications
2.41GHz dual-core Intel processor | 4GB DDR3L memory | 16GB embedded EMMC + 500GB surveillance-grade hard drive
HDMI high-definition multimedia interface | Audio input/output interface (for broadcasting) | 2 Gigabit Ethernet ports | 1 USB3.0 port + 1 USB2.0 port | 2 module slots | Power input: AC 100~240V, 50/60Hz, maximum 1.5A
PBX Features
Video calls | Automatic recording/one-click recording | CDR (Call Detail Record) | Multi-level automatic voice response | Paperless fax | Flexible inbound and outbound routing | Smart direct line | Remote extension | Intercom | Call forwarding | Incoming call transfer | Call back | One device multiple numbers | One number access | Mobile extension | Do Not Disturb (DND) | Call parking | Ring group | Call pickup group DISA | IP, IAX2, and analog extension or trunk support | Machine (WebRTC) | Voicemail to email and fax to email | Scheduled call routing
Multilingual interface: English, Chinese, Arabic, Persian, Portuguese, Italian, French, Spanish, Russian, Turkish, and Thai.
Multilingual system voice prompts: English, Australian English, Chinese, French, Canadian French, Spanish, Mexican Spanish, Portuguese, Brazilian Portuguese, Italian, Persian, Arabic, Turkish, Thai, Russian, Polish, Dutch, Korean, Hungarian, Vietnamese, Hebrew, Greek, and German.
System Capacity
500 extensions registered | 100 concurrent calls | 80 conference concurrent | 36 call queues | 36 conference rooms | WAV format recording duration up to 7500 hours | GSM format recording duration up to 75000 hours
Media Encoding and
Control Signaling
Voice encoding: G.722, G.911ulaw, G.711alaw, G.726, G.729, GSM, Speex
Video encoding: H.261, H.263, H.263+, H.264
Protocols: SIP (RFC3261) protocol, IAX2 protocol
SIP transport protocols: UDP, TCP, and TLS
DTMF signaling methods: FRC2833, SIP Info, and In-band
Network Protocols
IPv4 and IPv6 | DHCP server and client | Static IP, PPPoE | SNMPv2 | TR069 | NTP, SNTP
VLAN | DDNS | TFTP
Security Features
SRTP, HTTPS, Fail2Ban, Permit IP, Whitelist, Blacklist
VPN Server (PPTP, L2TP, OpenVPN, IPSec)
VPN Client (N2N, PPTP, L2TP, OpenVPN, IPSec)
Product Specifications
Bare machine dimensions: 440x222x44mm | Package dimensions: 500x310x90mm | Machine weight: 2.66KG | Package weight: 4.5KG
Environmental Requirements
Operating temperature: 0 °C ~ 40°C | Storage temperature: -20 °C ~ 55 °C | Operating humidity: 5~95% non-condensing
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