Armed with powerful Broadcom SoC, V4G957DX WiFi AX1800 5GE LTE Cat 6 CPE with VoIP, VoLTE, CS and IPTV support, is a highly integrated 4G voice 1800Mbps wireless gateway router with everything your home or small business needs for high-speed Internet access. The LTE VoIP gateway combines Gigabit Ethernet Internet Ports, 4G mobile Internet support, Voice over IP (VoIP), Voice over LTE(VoLTE), Circuit Service (CS) and Gigabit wireless together in a single, easy to use product that shares an Internet connection for all your devices, enjoy IPTV and voice communications as well..

Product Highlights

Global Mobile Broadband
3G/4G mobile connectivity lets you take your broadband connection with you wherever you go
Wireless AX and Gigabit Ethernet
Stream HD multimedia across your home without interruption using the fastest wired and wireless technologies available today
Facilitates the implementation of various voice communications and IPTV service as well
Remote Management
TR069 support for simple remote management



Supports multiple WAN connections for flexibility, redundancy, and future connectivity
Built-in LTE and ETH WAN for connecting to your high-speed broadband Internet connection
Gigabit WAN port supports high-speed Internet connections of today and tomorrow
5* Gigabit LAN ports to connect wired devices for high-speed online activities
Fast 802.11ax wireless for high speed connections to all of your PCs and mobile devices
USB 3.0 port to share media from a storage device


Wi-Fi Protected Setup (WPS) to quickly and securely add devices to your network
WPA/WPA2 encryption to secure your wireless network.

Ease of Use

Quick Setup Wizard
Set up the V5G3000B in no time with the web-based setup wizard, and create secure wireless connections easily using Wi-Fi Protected Setup (WPS)

Fast and Reliable Home Network

Visonicom V4G957DX Mobile Wireless AX1800 5-Port Gigabit LTE Cat 6 Modem Router with VoIP, VoLTE and CS creates a blazing fast home network that connects all of your devices to your broadband Internet connection. Concurrent dual-band 802.11ax 1800M brings you the future of high-bandwidth wireless connectivity, allowing you to stream HD video, make Internet voice calls, VoLTE and CS phone calls and surf the Internet from every corner of your home without interruption. Gigabit Ethernet ports provide high-speed wired connections for up to four PCs or other devices. It’s stylish, easy to use, and provides you with a reliable network for today and tomorrow..

Multiple Failover Redundancy and Future Connectivity

Visonicom V4G957DX desktop Wireless AX1800 5GE Ethernet 4G Router with VoIP, VoLTE and CS comes not only with a built-in high-speed CAT 6 LTE and Gigabit Ethernet WAN port. This means that if your primary connection method should fail, the V4G957DX will automatically fall back to your pre-defined backup connection.

Voice Over IP

V4G957DX WiFi 1800 VoIP LTE CPE provides Voice over IP technology with advanced communication features, and is compatible with industry-wide phone services so you can make and receive calls reliably. Use the FXS phone port on the V4G957DX to connect an ordinary phone set for your VoIP phone calls, and use the router functions to connect all of your family members or personal to the Internet for a fast and secure online experience throughout your home or office.

Smooth Streaming with Wireless AX

The V4G957DX uses the latest WiFi 6 Wireless AX technology, which provides transfer rates of up to 1.8 Gbps. The router operates on both the 2.4 GHz and 5 GHz wireless bands at the same time using concurrent dual-band technology and external antennas. This allows you to browse the web, chat and e-mail using the 2.4 GHz band, while simultaneously streaming digital media, playing online games, or making Internet voice calls on the 5 GHz band.

Designed for Optimal Wireless Coverage

V4G957DX WiFi 1800 LTE router’s antennas have been carefully designed to ensure that you will get little to no dead space in any environment. The high-powered amplifier sends the signal into the farthest corners of your home. Furthermore, the LTE Wireless AX1800 5-Port Gigabit Mobile Router with VoIP VoLTE CS’s multiple external antennas improve wireless reception by bringing signals to where they are most needed to achieve the best possible performance..

File Sharing Right at Your Fingertips

V4G957DX 4G LTE CPE Cat 6 lets you connect a USB storage device and instantly share documents, movies, pictures, and music. You can put your music library on a USB drive and share it with your entire home. You can show photos on the living room TV while a family member watches a movie on their computer.
You can stream media files to multiple devices without interruption, or save them to your device for offline playback. The intuitive interface lets anyone immediately connect to a variety of entertainment options stored securely on your own storage device..

Easy to Set Up and Secure

Setting up the V4G957DX LTE desktop router is easy with the setup wizard. Simply open the setup utility and follow a few easy steps to get your home network up and running. You can also set up a secure network with the touch of a button using Wi-Fi Protected Setup (WPS). Simply press the respective WPS buttons on each device to instantly establish a secure connection to a new device. Rest assured that your network is secure with WPA/WPA2 wireless encryption and built-in dual active firewalls (SPI and NAT), so you can shop online and do your online banking with confidence.

Secure and Smooth Transmissions

V4G957DX Wireless AX1800 Dual-Band Gigabit LTE CPE has built-in dual active firewalls (SPI and NAT),so you can shop online and do your online banking with confidence. It is also equipped with WPA wireless security and access control to protect your network from unauthorized access and outside threats so you can use the Internet with confidence. In addition, QoS priority queues and packet prioritization minimize traffic congestion and deliver smooth VoIP and streaming media, providing you with the best possible Internet experience..


Chipset BCM6755 +BCM53134+LE9643
CPU Frequency Quad-Core 1.5GHz
Memory 256MB 16-bit DDR3 
WiFi 2T2R 2.4GHz 802.11b/g/n/ax, 573.5Mbps
2T2R 5.8GHz 802.11a/n/ac/ax,1201Mbps
Device Interfaces 4*RJ45 10M/100M/1000M LAN Ethernet 
1*RJ45 10M/100M/1000M WAN Ethernet Interfaces 
1*Reset button
1*SIM Card Slot
1*WPS Button
1*Power Jack
1*Power Switch
1*USB 3.0
WiFi Antenna 2*5dBi External Dual-band Antenna (2.4G and 5.8G WiFi Antenna Combiner)
LTE Antenna 2*5dBi External Antenna
Band Option 1: UNISOC CAT 6 chipset: SL8563 FDD:B1/B3/B5/B7/B8/B20/B28
Band Option 2: Qualcomm CAT 6 chipset:9x40 FDD:B1/B3/B5/B7/B8/B20/B28
WiFi Features
Standard 802.11a/b/g/n/ac/ax
11B/G/N/AC/AX: 2.4~2.4835GHz
11A/N//AC/AX: 5.150~5.825GHz
Korea, Japan, ETSI, FCC Channels
Modulation schemes OFDM: BPSK,QPSK, 16-QAM, 64-QAM,256-QAM,1024-QAM
Transfer Rate HE20: Up to 286.8 Mbps(2.4G/5.8G)
HE40: Up to 573.6 Mbps(2.4G/5.8G)
HE80: Up to 1201Mbps(5.8G)
Software Features
Wireless Main Protocols: IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
IEEE 802.11ax
IEEE 802.11h(DFS)
IEEE 802.11e(WMM)
IEEE 802.11k/v/r
Wireless Spec Features:  Embedded AP with 8 SSIDs on Each Radio
Separate Authentication for Each SSID
WPA3/SAE Security
Voice Main Protocols: RFC3261 (optional)
RFC2833 & inbound(optional)
RFC4028 (optional)
RFC3711 (optional)
Voice Spec Features:  VoIP(optional)
SIP Proxy(optional)
Fax T.38 & G711& G722& G729 & V.152(optional)
VAD (Voice Activity Detection) (optional)
Silence Suppression(optional) 
CNG (Comfort Noise Generation) (optional)
Supports G.168 (echo cancellation) (optional)
Network Main Protocols: RFC0768 UDP
RFC0791 IP
RFC0826 Ethernet ARP
RFC0894 IP over Ethernet
RFC0922 Broadcasting Internet Datagrams
RFC0950 Internet Standard Subnetting
IEEE802.3 Ethertype
RFC2516 PPP Over Ethernet (PPPoE)
RFC1662 PPP in HDLC-like Framing
RFC1332 PPP Internet Protocol Control Protocol
RFC1042 Transmission of IP Datagrams over IEEE 802 Networks
IPoE (a.k.a IP over Ethernet over AAL5)
Network Spec Features: IPv4/IPv6 Dual Stack
IPoE DHCP/Static
PPPoE Dynamic/Static
IPv6 Stateless/Stateful 
IGMP Proxy and MLD for IPTV
DNS Proxy
DHCP Server
Other Spec Features: QoS Flow Control
DMZ and Port Forwarding(Virtual Server)
SPI Firewall, Denial of Service (DoS) Protection
Port Filtering, IP Filtering and MAC Filtering 
URL Filter
Static Route
SNTP Date/time Update from Internet Time Server
Logs and Statistics
Automatic Timing Restart
Management Features: Web GUI
Command Line Tools(telnet/ssh)
TR-069 Remote Management
Evironment Requirement
Operating Temperature 0°C~40°C
Storage Temperature -30°C ~ 70°C
Operating Humidity 5%~95% (typical)
Power Supply 12V/1.5A
Regulation Compliance CE
Safety Regulations UL
Green Standard RoHS