Keenetic LTE Internet Center is a permanent Internet access and digital telephone service for your country house, apartment or small office. It can be connected to the Internet via a 4G LTE cellular network, via a dedicated Ethernet line, through ADSL / PON modems with an Ethernet port, and even through 3G / 4G USB modems. If uninterrupted Internet access is important for you, you can connect the Internet center to two providers at the same time. In case of a failure in the network of the main provider, the Internet center will quickly switch to working with the backup one.
With Keenetic LTE Internet Center, you can simultaneously access the Internet from several smartphones, tablets and laptops via Wi-Fi, play online games, participate in file-sharing networks, use TVs with the Smart TV function. For devices that you want to allow to use your Internet connection, but do not want to provide access to home devices, you can enable the guest wireless network.
You can connect an ordinary telephone and fax to two telephone ports of the Internet center and call telephone numbers in any cities of the world. Digital telephony operators offer tariff plans that reduce the cost of long-distance and international calls, get a phone number in your city and access to a variety of additional services.
Keenetic LTE is equipped with a multifunctional USB host, thanks to which you can open network access to a USB drive via FTP from the Internet or from your home network via DLNA, as well as provide shared access to a USB printer. The BitTorrent client application will allow around the clock to participate in file-sharing networks, relieving the computer of this load.
Thanks to the integrated NetFriend Quick Setup Wizard, any user, regardless of the level of knowledge in computers and networks, can set up and launch an Internet center in a matter of minutes.

Specifications

Main features

Connect to the Internet via LTE networks with an integrated LTE modem
Built-in dual-port telephone adapter SIP standard for connecting a phone with a landline number through modern digital telephony operators
Connect to the Internet through any provider over Fast or Gigabit Ethernet, with any authentication method (PPPoE, PPTP, L2TP, 802.1X, 802.1Q VLAN)
Link Duo technology for simultaneous work on the Internet via PPTP / L2TP / PPPoE and with resources of the regional network servers
Ability to connect to Internet service providers providing services based on VLAN (IEEE 802.1Q)
The ability to assign multiple additional physical WAN interfaces to the ports of the integrated Ethernet switch (Multiple WAN)
Internet connection reservation via 3G / 4G USB modems and additionally assigned WAN interfaces
VPN server for secure access to your home network from the Internet from any computer, smartphone or tablet
Hardware support for IP TVTVport to watch TV on IPTV receivers and computers, including via Wi-Fi
SPI DDoS Protection Firewall
Wireless IEEE 802.11n MIMO 2x2 300 Mbps Interface
Multifunctional USB host controller for 3G / 4G modems, network usage of USB printers and USB drives
Built-in BitTorrent Transmission Client
Built-in Internet filter Yandex.DNS
Parental control SkyDNS
Supported features and protocols

IPoE / PPPoE / PPTP / L2TP / 802.1X
Multiple PPP Tunnel Support for Internet Access and Virtual Private Networking (VPN)
PAP / CHAP / MS-CHAP / MS-CHAP v2
MPPE (Auto / 40/56/128)
Full-featured IEEE 802.1Q VLAN implementation
TVport technology
Link Duo Technology
DHCP (client / server)
Work with static IP address
Dual stack IPv4 + IPv6, working without additional settings. 6in4 tunnel for access to IPv6 from IPv4 networks
The mechanism of address translation (Full feature NAT) with the support of several external IP-addresses.
Route table (DHCP / manual)
Firewall with connection control and flexible filtering rules
Port forwarding with the ability to select a destination port in the local network
Reassigning Network Interface Roles
Automatic Port Forwarding (UPnP)
Blocking Internet access based on MAC address, IP address, TCP / UDP ports
IGMPv1 / IGMPv2 (IGMP proxy, IGMP snooping)
VPN connection transit (PPTP or L2TP)
DynDNS and NO-IP client
Built-in LTE modem
Complies with 3GPP release 8, category 3
Frequency ranges:
791 - 862 MHz (Band 20, FDD)
1800 MHz (Band 3, FDD)
2500 - 2690 MHz (Band 7, FDD)
Data transfer rate:
up to 100 Mbit / s per subscriber
up to 50 Mbit / s from the subscriber
Possible channel width: 5, 10, 15 and 20 MHz
Built-in MIMO 2x2 antenna
IP telephony

Protocols: SIP v2, SDP, RTP, RTCP
Work with two SIP accounts
The ability to use backup SIP Proxy, Outbound Proxy, STUN-servers
DTMF Signal Transmission: PCM, SIP Info, RFC 2833
Voice Coding Algorithms (Codecs): G.711 A / Ој-Law, G.726, G.729
Choosing the length of the audio frame in the RTP package
Digital echo cancellation (G.168)
Voice Break Control (VAD)
Comfort Noise Generation (CNG)
Fax Transmission (G.711 FAX Passthrough, T.38 FAX Relay)
Quality Management (QoS) for SIP, RTP and RTCP protocols
Work with caller ID (Caller ID / CLIR)
Pulse dialing support
Voice Message Notification (MWI)
DigitMap RFC3435 Templates
Phonebook (Hot Line / Warm Line / Speed ​​Dial)
Call Forwarding (Call Forward / Call Transfer / Call Return)
Call Waiting
Call Hold
Do Not Disturb (DND)
Trilateral Conference
Wi-Fi wireless network
IEEE 802.11 b / g
IEEE 802.11n (auto 20/40 MHz, 2x2 configuration, up to 300 Mbps)
Complies with IEEE 802.11 b / g / n standards
Frequency range: 2.400 GHz - 2.4835 GHz (channels 1 - 13)
Channel Width: 20/40 MHz
Integrated 2x2 MIMO Antenna
WEP / WPA-PSK / WPA2-PSK network protection, MAC access control
Organization of up to four independent wireless networks on a Wi-Fi access point (Multiple SSID)
Quick WPS Setup
Wi-Fi Multimedia (WMM)
USB applications
Multifunctional USB host controller with simultaneous operation of multiple devices via a USB hub
Supports over 70 models of USB-modems 3G and 4G mobile Internet (LTE)
Network usage of USB-drives with FAT / FAT32 / EXT2 / EXT3 / NTFS / HFS + file systems:
Microsoft Windows Network Sharing
FTP server with access from the Internet, passive mode, up to 10 simultaneous connections
Transmission Torrent Client
Management of access rights to information on USB-drives at the directory level
Network printing on a compatible USB printer (except GDI printers)
Design features
MediaTek MT63368F 700 MHz processor with network hardware accelerator
128 MB DDR2 SDRAM
Built-in LTE Modem
Built-in Wi-Fi hotspot
Integrated IP Telephony Adapter
5 Gigabit Ethernet ports with cable auto-sensing
USB 2.0 Port (Type A)
2 SMA sockets for external LTE antenna
Mini-SIM card slot
2 FXS ports for analog phones and faxes
8 indicators on the front panel
Active LTE Antenna Switch
Wi-Fi network control button
Assignable button (FN)
Power button
Reset Button
Physical parameters

Dimensions - 257 x 205 x 78 mm excluding antennas
Weight - 0.55 kg without power adapter
terms of Use

Operating temperature range: 0 to +40 В° C
Relative humidity: from 20 to 95% non-condensing
Power supply voltage: AC 100-240 V, 50/60 Hz
Diagnostics and control

Web configurator in Russian
Professional configuration interface via the command line (Cisco like CLI)
Configuration text file
The ability to control from the external network (web configurator / CLI)
Backup and restore configuration
Software update features
System log
Equipment

Keenetic LTE Internet Center
Wall mount bracket
Power adapter 12V DC, 2A from AC mains 100 - 240 V, 50/60 Hz
Adapter for installing micro-SIM cards in a mini-SIM slot
Ethernet cable
Instructions for use
Warranty card
http://zyxel.ru/keenetic-lte

Instruction
Custom firmware fromMcMCC
Latest firmware versionshttp://files.keenopt.ru/firmware/Keenetic_LTE/
The official stable firmware version 2.08.C.2-4 of 10/18/2017 for LTE
Firmware 2.11 for ZyXEL Keenetic LTE router
Unofficial beta firmware version 2.11.B.0.0-0 of 12/28/2017
Stable unofficial firmware version 2.10.C.2.0-4 from 01/15/2018 for LTE
Stable unofficial firmware version 2.11.D.3.0-0 dated 07.23.2019 for Keenetic LTE

telnet _ip_
enter login and password
(config)>interface LTE

let's see what they offer us:
(config-if)>lte band?(after the band, after a space, put a question mark or press Tab)

see available options.
Usage template:
band {band}
Choose:
3
7
20
3,7
3,20
7,20
3,7,20

for example, if we want to use only 3 and 7 bands, we write:
(config-if)>lte band 3.7
(config-if)>exit
(config)>copy running-config startup-config(not necessarily on version 2.11.D.0.0-2, and so it is preserved)

telnet _ip_
enter login and password

(config)>interface LTE ip adjust-ttl send {ttl} - numeric value

You can also decrease or increase by N:
(config)>interface LTE ip adjust-ttl inc 1

After the changes do not forget to remain:
(config)>copy running-config startup-config

This theme also works for USB modems, just remember to change the interface name :)

1. Update the router to version 2.11.C.1.0-3
2. In the CLI, use the commands:
interface LTE lte init AT% NOTIFYEV = "ROAM", 1
system configuration save

Latest current NDMS version2.11.D.3.0-0
link to forum kinetics -tyts
How to install the latest version:
1) telnet on the router, log in
2) in the command line write - components list legacy
3) go to the web-muzzle and update to the latest relevant as usual.