OTD140 Firmware Downloads

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This page contains firmware files for OTD140 devices. Look to the table below or the changelog to find download links.

To upgrade firmware using WebUI, follow the instructions in OTD140 Firmware.

OTD140

File	Type	Release date	Size	MD5	Changelog
OTD140_R_00.07.11.3_WEBUI.bin	Latest FW	2024.12.17	10.38 MB	5f0834186f23999f1ad1f3f214bc053a	Link
OTD140_R_00.07.10.2_WEBUI.bin	Mass production FW	2024.11.04	10.25 MB	c0b7d474e548bd6b231804e43b1f00de	Link

OTD140_R_GPL_00.07.11.3.tar.gz

SDK

2024.12.17

19.99 MB

fe5f27cc0fd18a8bb9d57c31a78bc475

Note: packages for Package Manager are independent from firmware and can be downloaded in the Package Downloads page.

FW checksums

Checksums for firmware files can be found here.

Changelog

OTD140_R_00.07.11.3 | 2024.12.17

Fix
- Network
  - Network: fixed possible memory leak when "IPsec software flow offload" is enabled
- Services
  - Wireguard: fixed field validation after firmware upgrade

OTD140_R_00.07.11.2 | 2024.12.09

Fix
- Services
  - IPsec: fixed loading connections using AEAD algorithms
  - IPsec: fixed connection status display
  - IPsec: fixed Local source IP option
  - IPsec: fixed issue with multiple global secrets of same type
  - OpenVPN: fixed the certificate file selection issue in the server configuration

OTD140_R_00.07.11.1 | 2024.12.02

Fix
- Services
  - Ledman: fixed issue when network type LEDs are blinking when data connection is established

OTD140_R_00.07.11 | 2024.11.25

New
- Network
  - Firewall: added "IPsec software flow offload" feature
- Services
  - Data to Server: added LUA format support
  - DLMS: added option to configure which COSEM class attributes to read from the meter
  - Wireguard: added QR code configuration generator
- System
  - Administration: added capability of displaying a configurable banner before login
  - Password Policy: added ability to modify the password policy
  - System Users: added sensitive option toggle for user groups
Improvements
- Network
  - Firewall: added TCPMSS action to traffic rules
  - Mobile: improved mobile connection checking according to serving cell connection
  - Mobile: improved manual operator selection logic to prevent unintended operator changes
  - Mobile: added 'telenor.smart' APN for 'Telenor' operator to APN database
  - Mobile: added 'telenor.fwa' APN for 'Telenor' operator to APN database
  - Mobile: removed 'internet.ventelo.no' APN for 'Telenor' operator from APN database
  - Mobile: removed 'telenor' APN for 'Telenor' operator from APN database
  - Mobile: standardized operator names on the APN database
  - Topology: added sorting functionality for "IP address" and "MAC address" table columns
- Services
  - Data to Server: added scheduler support
  - DLMS: added default values for table name columns
  - IPsec: updated 'Custom option' field validation
  - IPsec: migrated to swanctl
  - Modbus Client: added phone group selection
  - Modbus Client: added email alarm action
  - OPC UA Client: changed validation, allowing to add certificates when channel encryption is not used
  - OpenVPN: improved WebUI page for creating and modifying instances
  - OpenVPN: added custom configuration file parsing
  - OpenVPN: added option to configure virtual addressing topology and support for TLS clients
  - OpenVPN: added 'adaptive' selection for the LZO parameter
  - OpenVPN: added support for multiple remote network values
  - OpenVPN: improved the selection of allowed data ciphers in the WebUI
  - OpenVPN: improved private key decryption
  - OpenVPN: removed dependency on the protocol value for configuring tunnel IPv6 addresses
  - OpenVPN: added the possibility to use multiple remote host/IP address values
  - OpenVPN: added support for exporting configuration
  - Mosquitto: updated version to 2.0.20
- System
  - Access Control: added ability to bind HTTP and HTTPS to specific IPs and ports
  - Events Log: improved event log messages format
  - Logging: added a log ID to each log entry for easier tracking and identification
  - Setup Wizard: added SIM card and modem statuses in Mobile page
  - WebUI: updated design of tables
  - Kernel: updated version to 5.15.167
  - libffi: updated version to 3.4.6
  - readline: updated version to 8.2
Fix
- Network
  - Mobile: fixed duplicate of "wap66" APN for "SFR" operator in APN database
  - Mobile: fixed duplicate of "wap68" APN for "SFR" operator in APN database
  - Mobile: fixed duplicate of "internet" APN for "TDC" operator in APN database
  - Mobile: fixed duplicate of "orangeweb" APN for "Orange" operator in APN database
  - Mobile: fixed duplicate of "wap.digicelbvi.com" APN for "Digicel" operator in APN database
  - Mobile: fixed duplicate of "wap.digicelha.com" APN for "Digicel" operator in APN database
  - Mobile: fixed duplicate of "indosatgprs" APN for "Indostat" operator in APN database
  - Mobile: fixed duplicate of "3gprs" APN for "3" operator in APN database
  - Mobile: fixed duplicate of "VZWINTERNET" APN for "Verizon" operator in APN database
  - Mobile: fixed duplicate of "soracom.io" APN for "FL1" operator in APN database
  - Mobile: fixed the USSD message when the network is not responding
  - Mobile: removed voice features for EC25-AFFD module
  - Network: fixed duplicate of "pps" APN for "Zain KW" operator in APN database
  - Network: fixed MTU get from API
  - Static Routes: fixed IPv6 route target validation to accept IPv6 subnet
- Services
  - Bluetooth: fixed service crash when trying to unpair devices
  - DLMS: fixed name validation when adding physical devices
  - IPsec: fixed incorrect status display when multiple instances are configured
  - IPsec: fixed flushing of connection tracking table when compatibility mode is used
  - L2TP: fixed disappearing default route when using mobile interface as the default WAN
  - Mobile Utilities: fixed password validation when enabling SMS rule
  - Modbus Client: fixed rpc crash when calling serial.test method
  - Modbus Server: fixed firewall rule creation
  - SMS Gateway: fixed long HTTP URL formatting in SMS Forwarding to HTTP
  - SMS Utilities: fixed sending messages to short numbers
  - Zerotier: fixed saving configuration when LAN interface has no associated physical interface
- System
  - Access Control: fixed unauthorized errors on interface endpoints
  - Access Control: fixed IP Block configuration when upgrading from previous firmware versions
  - Package Manager: fixed VXLAN package not having link to configuration page
  - Package Manager: fixed restoring packages after firmware upgrade
  - Troubleshoot: fixed scenarios where TCPdump field was not displayed
  - WebUI: fixed issue when sometimes hidden sections with created instances were not displayed
CVE Patches
- CVE-2021-38291
- CVE-2024-6232
- CVE-2024-44070

OTD140_R_00.07.10.2 | 2024.11.04

New
- Network
  - Mobile: added "kajeet.gw12.vzwentp" APN for "Verizon" operator to APN database
  - Mobile: added "V5GA01INTERNET" APN for "Verizon" operator to APN database
  - Mobile: added "kajeet.fw5g.vzwentp" APN for "Verizon" operator to APN database
  - Mobile: added "iot.kajeet" APN for "T-Mobile" operator to APN database
  - Mobile: added "iot.tmowholesale.static" APN for "T-Mobile" operator to APN database
  - Mobile: added "iot.tmowholesale" APN for "T-Mobile" operator to APN database
  - Mobile: added "sentinel01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinelent01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinelnb01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "213x.sentinel01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "213x.sentinelent01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinel-static.mcs" APN for "AT&T" operator to APN database
  - Mobile: added "uscc05016.enterprise3.usc-cdp" APN for "US Cellular" operator to APN database
  - Mobile: added "uscc07009.enterprise3.usc-cdp" APN for "US Cellular" operator to APN database
  - Mobile: added "sentinel.crs.bell.ca.ioe" APN for "Bell Mobility" operator to APN database
  - Mobile: added "kajeet.crs.bell.ca.ioe" APN for "Bell Mobility" operator to APN database
  - Mobile: added "sentinel.apn" APN for "Rogers" operator to APN database
  - Mobile: added "sentinel.vf" APN for "Vodafone" operator to APN database
  - Mobile: added "sentinel.lpwa.vf" APN for "LPWA" operator to APN database
Improvements
- Network
  - Mobile: improved carrier aggregation signal value parsing
Fix
- Network
  - Firewall: fixed bug in NAT rule migration script that would overwrite Port Forwarding rule options
  - Mobile: fixed eSIM profile loading from servers with unusual response

OTD140_R_00.07.10 | 2024.10.10

New
- Network
  - Mobile: added ability to export modem debug and USSD responses to CSV file
  - Mobile: added "hologram" APN for "Hologram" operator
  - Mobile: added "wbdata" APN for "Granite" operator
  - Mobile: added "netw.vp" and "netw2.vp" APNs for "Networth" operator to APN database
- Services
  - AWS IoT Core: added service
  - BACnet: added ability to configure several BIP interfaces, to set network numbers and preconfigure BDT entries for BBMD
  - Console: added service status information display
  - DLMS: added service status information display
  - DNP3 Client: added service status information display
  - DNP3 Outstation: added service status information display
  - Modbus Client: added service status information display
  - Modbus Server: added service status information display
  - Modbus TCP over Serial Gateway: added service status information display
  - MQTT Modbus Gateway: added service status information display
  - OPC UA Client: added service status information display
  - OPC UA Server: added variable "rut_wan_type" which shows if WAN is on a wired or a mobile network
  - OPC UA Server: added service status information display
  - RMS: added SOCKS5 proxy support
- System
  - Certificates: added SCEP certificate generation method
Improvements
- Network
  - Curl: added unix socket support
  - Firewall: added most options to basic mode for all firewall pages
  - Firewall: added all firewall pages to basic mode
  - Interfaces: increased interface metric maximum value from 10000 to 4294967295
  - Mobile: added "flolive.net" APN for "Telecom Italia", "Telefonica O2" and "Telefonica Movistar" operators to APN database
  - Mobile: changed the default APN for IMS protocol from "VZWIMS" to "IMS" for "Verizon" operator
  - Mobile: fixed an issue where the ICCID was not returned correctly when the SIM card's ICCID ended with letters
  - Mobile: improved 5G NSA CA information display
  - Mobile: improved SIM and eSIM management via LPAC service
  - Multi WAN: added rules table to basic mode
  - Network: improved performance under stateless single-directional traffic (RFC2544)
  - Static Routes: added page to basic mode
  - VRRP: added page to basic mode
- Services
  - DLMS: added meter COSEM object scanning
  - DNP3 Client: made menu names more consistent
  - IPsec: improved 'Remote endpoint' validation to allow '%any', '%any4', '%any6' values and netmask
  - IPsec: added ability to use certificates from Certificate Manager
  - L2TPv3: added Tunnel ID and Session ID validation to avoid creating multiple tunnels with the same parameters
  - Modbus Client: updated Modbus Client menu position
  - Modbus Server: updated Modbus Server menu position
  - Python3: changed python3-light package libraries
  - SMS Utilities: added an option to enable or disable the return of status code message
  - Tinc: added options to set the tunnel's IP address
  - Tinc: added a port option to listen for incoming connections and the ability to specify a port for outgoing connections
  - Wireguard: added tunnel source mode selection
  - Kernel: updated version to 5.15.165
  - Python3: updated version to 3.11.7
  - Strongswan: updated version to 5.9.14
- System
  - Access Control: refactored 'General', 'Security' and 'PAM' Web pages
  - Auto Reboot: added support for multiple hosts/URLs in Ping/Wget Reboot
  - Backup: encrypting backup does not require 7zip package anymore
  - Certificates: split "Let's Encrypt" certificates into multiple files
  - Troubleshoot: added dynamic routes debugging information
  - WebUI: added ability to open new page in new tab without entering user credentials
  - WebUI: improved SDK example application
  - Glib2: updated version to 2.80.5
  - Ncurses: updated version to 6.5
Fix
- Network
  - Firewall: fixed automatic priority option change
  - Mobile: fixed hang up of QMI WDS service
  - Mobile: fixed QMI errors when multi APN is configured
  - Mobile: fixed typo in "m2m.airinternet.eu" APN for "Airinternet" operator in APN database
  - Network: fixed mobile Bridge/Passthrough mode not working after changing LAN interface settings
- Services
  - BACnet: fixed communication issues between the ports
  - BACnet: added all available default baud rates
  - BGP: fixed AS field to allow duplicate values
  - BGP: fixed Access list filters not applying fully
  - DLMS: added all available default baud rates
  - DMVPN: fixed DMVPN GRE instance disappearing when creating new IPsec instance
  - DNP3 Client: removed unnecessary max length display for test response field
  - DNP3 Client: renamed TCP Station to TCP Client in the API documentation
  - DNP3 Client: added all available default baud rates
  - DNP3 Outstation: added all available default baud rates
  - GRE: fixed interface not showing up in OSPF and RIP selections if it is off
  - IPsec: fixed IP rule not appearing after network restart
  - IPsec: fixed duplicate port values in IPsec firewall rules
  - Ledman: fixed issue when power LED turns off when rebooting device
  - Modbus Client: added all available default baud rates
  - Modbus Client: added missing API docs for Modbus test request
  - Modbus Server: added all available default baud rates
  - Modbus Server: fixed firewall rule staying enabled when app is disabled
  - Modbus Server: fixed firewall rule creation
  - OpenVPN: fixed the configuration after disabling the use of external services
  - OpenVPN: fixed OpenVPN restarting when mobile interface comes up
  - SNMP: fixed Hotspot OIDs' hssID and hssUsername display
  - Tinc: fixed adding routes to remote subnets
  - Tinc: fixed configuration generation issues when creating multiple network and host instances
  - Tinc: fixed issues with route creation when using IPv6 addresses in tunnel configuration
  - Tinc: fixed validation for uploading key files
- System
  - Backup: fixed uploading backup with memory expansion enabled
  - CLI: fixed some private IPs being incorrectly determined as public
  - JSON-RPC: fixed login "Access Denied" error
  - WebUI: added API required values validation when enabling BACnet, DLMS, DNP3, Modbus, MQTT, NTRIP services
  - WebUI: fixed 'Memory' status card progress bars visuals
  - WebUI: fixed search bar suggestions after removing packages
  - WebUI: fixed showing data in modals for users with only read permissions
  - WebUI: fixed custom SDK pages not loading correctly
CVE Patches
- CVE-2021-3520
- CVE-2021-44540
- CVE-2021-44541
- CVE-2024-4032
- CVE-2024-6119
- CVE-2024-6232
- CVE-2024-6923
- CVE-2024-7264

OTD140_R_00.07.09.4 | 2024.10.02

Improvements
- Services
  - NTP Client: changed default NTP servers
Fix
- Services
  - NTP Client: fixed NTP server usage to work with next in line server if current server does not respond

OTD140_R_00.07.09.3 | 2024.09.27

Fix
- Network
  - Multi WAN: fixed ipsets not getting deleted correctly when Multi WAN gets restarted

OTD140_R_00.07.09.1 | 2024.09.13

Improvements
- Services
  - Python3: updated version to 3.11.7
Fix
- Network
  - Mobile: fixed eSIM profile config generation

OTD140_R_00.07.09 | 2024.09.03

New
- Network
  - Firewall: added ability to configure NAT rule action
  - Firewall: added additional TTL target for firewall rules
  - Mobile: added "datamobile.ag" APN for "Datamobile.ag" operator to APN database
  - Mobile: added "m2m.ajrinternet.eu" APN for "Airinternet" operator to APN database
  - Mobile: added "wbdata" APN for "Webbing" operator to APN database
  - Mobile: added "inetd.vodafone.iot" APN for "Vodafone" operator to APN database
  - Mobile: added "asm" APN for "ASM" operator to APN database
  - Realtime Traffic: added historical traffic charts
- Services
  - Events Reporting: added new firmware version notification event
  - SNMP: added Multiwan data module
- System
  - WebUI: added notifications menu
Improvements
- Network
  - Mobile: improved network bring up after operator scan
  - Mobile: updated bands selection to include band number and frequency
  - Mobile: improved SIM card notifications to get removed when SIM card state or active SIM changes
  - Mobile: improved modem update notifications to show modem name
  - Mobile: removed the USSD feature from the data-only modems
  - Realtime Traffic: improved chart styles
- Services
  - Call Utilities: added check if the number is blocked before doing action
  - Data to Server: added warning messages about insecure certificates for http_certfile and mqtt_certfile options in API and WebUI
  - DLMS: added SHA256 authentication
  - DLMS: improved COSEM group enable validation
  - GRE: reduced GRE keepalive packet buffer size
  - IPsec: added support for route based tunnel
  - L2TP: added field for custom options
  - SMPP: added timeout option
  - Web Filter: added hostname count message after successful file upload
- System
  - Access Control: improved system user's access control rules logic
  - Access Control: added option to disable password auth for the root user
  - Administration: improved write/read access control options display to match meniu path style
  - Backup: improved backup page by splitting it into backup and reset settings page
  - Update Firmware: changed firmware update log to include firmware version
  - WebUI: updated firmware and backup verification pages design
  - WebUI: improved global alerts display
  - WebUI: added confirmation prompt for disabling service in side widget
  - Kernel: updated version to 5.15.162
Fix
- Network
  - Devices: fixed configured VLAN 0 device cannot be selected in interface physical settings configuration
  - Mobile: fixed data limit widget to show used data for inactive interface
  - Mobile: fixed Bridge/Passthrough modes for routed networks
  - Mobile: fixed incorrect date values when setting SMS limit
  - Mobile: fixed SMS used data header counter
  - Mobile: fixed the issue where the PUK event was not displayed when the SIM PIN was blocked
  - Mobile: fixed uqmi start-network authentication issue
  - Mobile: fixed modem info not being filled on devices with more than one modem
  - Mobile: fixed mobile data limit to calculate correct used limits when using ipv4 and ipv6 simultaneously
  - Mobile: fixed USSD over IMS error handling
  - Mobile: fixed an issue where the interface could hang if the modem was busy
  - Network: fixed Ethernet switch port state change tracking logic
  - Network: fixed incorrect date values when setting data limit
- Services
  - Azure IoT Hub: fixed the Azure IoT Hub deprecated endpoint to create Data to Server sections
  - Azure IoT Hub: fixed the Azure IoT Hub deprecated endpoint so that it does not create sections in GET request
  - Azure IoT Hub: fixed the deletion of Data to Server sections when an Azure IoT Hub section is deleted through the deprecated endpoint
  - DLMS: fixed OBIS code validation
  - OPC UA Client: fixed TCL file upload
  - OPC UA Server: fixed TCL file upload
  - OPC UA Server: fixed configuration migration
  - OpenVPN: fixed default firewall zone for tap interfaces
  - SNMP: fixed TELTONIKA-MIB wireless module crash
  - SNMP: fixed mobile network state display
  - SNMP: fixed default hssDwLimit, hssUpLimit, hssDwBandwidth and hssUpBandwidth values
- System
  - API Core: fixed file deletion
  - Boot: fixed Teltonika logo in httpd recovery page when using Firefox
  - Package Restore: fixed automatic package re-installation after firmware upgrade
  - Troubleshoot: fixed troubleshoot not including all the log files when log to flash is enabled
  - User Settings: fixed page to show groups and users if the user has been granted access
  - WebUI: fixed overview page to display active wireless (WLAN) clients
CVE Patches
- CVE-2021-32292
- CVE-2022-40617
- CVE-2023-49441
- CVE-2024-0397
- CVE-2024-3596
- CVE-2024-5535
- CVE-2024-8088
- CVE-2024-26669
- CVE-2024-26739
- CVE-2024-26740
- CVE-2024-36901

OTD140_R_00.07.08.2 | 2024.08.12

Fix
- System
  - Update Firmware: fixed inconsistent firmware download from FOTA

OTD140_R_00.07.08.1 | 2024.08.06

Note: This firmware version was removed due to an issue with FOTA firmware download.

New
- Network
  - Mobile: added RG255C modem support
  - Mobile: added firmware downgrade validation for SLM750 and SLM770A modules
Improvements
- Network
  - Mobile: improved firmware downgrade validation for Quectel modules
- Services
  - Zerotier: updated version to 1.14.0
Fix
- Network
  - Mobile: fixed wrong bandwidth parsing on 5G devices
  - Mobile: fixed an issue where in some cases mobile network interfaces would not be brought down properly
  - Mobile: fixed memory fault while allowlist and denied data roaming enabled
  - Network: fixed default route not being added for PPPoE connections
- Services
  - Modbus TCP over Serial Gateway: fixed serial connection not working after reboot
  - OPC UA Client: fixed connections not being closed after using testing functionality
- System
  - WebUI: fixed SDK WebUI package compilation

OTD140_R_00.07.08 | 2024.07.18

Note: This firmware version was removed due to an issue with FOTA firmware download.

New
- Network
  - DNS: added inherited server status to configuration page
  - HTTPS DNS Proxy: added new HTTPS DNS Proxy package to package manager
  - Mobile: added SIM card lock/unlock functionality in Mobile->Utilities page
  - Mobile: added SIM card PIN change functionality in Mobile->Utilities page
  - Mobile: added new Mobile->Limits page which shows information and allows to configure Data and SMS limits
  - Mobile: added DFOTA support for RG520N modems
  - Mobile: added nr-arfcn display to mobile status page
  - Mobile: added dfota support for devices with RG520N-EB modem
- Services
  - Data to Server: added 'Lua script' data input
  - IPsec: added initial XFRM support
  - MQTT Modbus Gateway: added JSON message type format
  - OpenVPN: added DCO support
- System
  - API Core: added option to configure api session timeout
  - Certificates: added "Let's encrypt" certificate generation
  - PAM: added RADIUS external user support
  - UI Core: added data analytics support
  - Update Firmware: added warning message about device being temporarily unreachable on firmware update
Improvements
- Network
  - DNS: separated field "DNS forwardings" into two: one for simple server forwarding other for domain-specific
  - DNS: moved "DNS Forwardings", "Listen interfaces", "Exclude interfaces", "Local service only", options to advanced tab
  - Firewall: improved protocol field in all firewall pages by making that "All" value would be mutually exclusive with any other value
  - Mobile: improved IMS context initialization
  - Mobile: updated SMS memory management for multipart SMS
  - Mobile: added error message when attempting to enable the SIM switch without any criteria set
  - Mobile: added informative message in SIM switch page when Data/SMS limit criteria are enabled but the limits themselves are not set up
  - Mobile: moved operator list allowlist/blocklist selection to Network selection page
  - Mobile: refactored Scanned operators modal, added repeat scan button
  - Mobile: added ability to view previously scanned operators in Network selection and Operator lists pages
  - Mobile: added ability to edit operator list name and initiate scans for operators in Operator lists page
  - Mobile: updated operator code field list to include APNs from the APN database in Operator lists page
  - Mobile: split Mobile->General page into three pages: General, Connection and Utilities pages
  - Mobile: added mobile interface with highest priority APN configuration in Mobile->General page
  - Mobile: added icons with hints which show SIM card, operator, data connection statuses in Mobile->General page
  - Mobile: moved Mobile data limit section to a tab in WAN page
  - Mobile: added informative message in WAN page to indicate whether the connection will be made using APN from APN database, empty or custom APN
  - Mobile: improved logging of ping error messages
  - Mobile: added 5G SA/NSA mode selection
  - Mobile: improved modem updater to stop ping reboot service while update is in progress
  - Mobile: improved the handling of denied messages upon SIM switch
  - Mobile: added notification when a multi-IMSI SIM card is using Auto APN
  - Mobile: added validation to not allow passthrough and bridge mode when one already exists
  - Mobile: improved safeguards for modem services startup
  - Mobile: improved modem update status display
  - Mobile: added corrupted mobile statistics database restoration functionallity
  - Mobile: improved setting of IPv4 and IPv6 types inside the modules
  - Mobile: improved provider name parsing for SLM750 modem
  - Multi WAN: improved interface status representation when using load balancing
  - Network: added more options for "IPv6 assignment length" field
  - VLAN: added ability to configure VLAN 0
- Services
  - Azure IoT Hub: added DPS symmetric key attestation support
  - Azure IoT Hub: added Direct Method support
  - Azure IoT Hub: added Plug and Play integration
  - Azure IoT Hub: added link to "Data to Server" page
  - Data to Server: added support for multiple filters
  - Data to Server: improved HTTP output hostname definition with automatic protocol specification in URL
  - Data to Server: improved MQTT input connection handling
  - DNP3 Client: added option to enable/disable service
  - Dynamic DNS: added Lookup hostnames support
  - GRE: increased Inbound and Outbound key limit to 4294967295
  - IPsec: added certificate warning message
  - Mobile Utilities: added interface option to sms_utils cellular command
  - Mobile Utilities: improved error log message
  - Mobile Utilities: improved naming of I/O pins in initial I/O status rule
  - Mobile Utilities: sms utilities authentication brute force prevention
  - Modbus Server: added mobile last month and last week usage registers
  - Mosquitto: added large package size check for MQTT clients
  - MQTT Modbus Gateway: improved mosquitto reconnect time and service will try to recover few times before exiting
  - MQTT Publisher: improved MQTT connection handling
  - OPC UA Client: added security modes
  - OPC UA Server: added security modes
  - OPC UA Server: added service status display
  - OpenVPN: added support for decrypting private key when uploading a configuration file
  - OpenVPN: improved instance status state
  - OpenVPN: added options to specify an IP address pool for dynamic assignment to clients
  - SMPP: added brute-force prevention
  - SMPP: added TLS/SSL support
  - SMS Utilities: added security warning in "Authorization method" configuration
  - SNMP: changed interface module OID structure
  - SNMP: improved User-based Security Model (USM) brute force attack prevention measures
  - Stunnel: improved global instance settings dependencies
  - emailrelay: updated version to 2.4.1
  - OpenVPN: updated version to 2.6.9
  - stunnel: updated version to 5.72
- System
  - Access Control: added certificate key length warnings
  - Access Control: adjusted access control when all pages are blocked
  - Access Control: added certificate file download for CLI to work on all browsers
  - API Core: implemented functionality to include warning messages for vulnerable certificates
  - Boot: improved modem startup reliability
  - Package Manager: added multi package actions
  - Package Manager: added status filter
  - Package Manager: moved package upload action to main page
  - Package Manager: added links to installed packages pages
  - Package Manager: refactored "Packages" page
  - Package Manager: updated opkg repository link to use https
  - RutOS: improved GPL example page to align with new software architecture
  - Troubleshoot: refactored Modem debug section to display responses in single field, added clear button to remove received responses
  - Troubleshoot: added support for multiple syslog servers
  - UI Core: added additional message with IP address to loading screen for scenarios when redirect to different IP address happens
  - UI Core: added toast message hiding when text is too long
  - Update Firmware: added 'Firmware version' data in screen after firmware upload
  - WebUI: added functionality to cancel loading screen if it takes 30 or more seconds
  - WebUI: removed all ubus method calls from webui
  - WebUI: improved language caching
  - WebUI: added password generator for first login modal
  - WebUI: added sticky position to side menu
  - WebUI: added default password hint to login error message
  - WebUI: added warning messages for low-security certificates
  - Kernel: updated version to 5.15.159
  - libexpat: updated version to 2.6.2
  - SSL/TLS: updated version to 3.0.14
  - vue: updated version to 3.4
Fix
- Network
  - Devices: fixed missing API devices status endpoint permission
  - DHCP: fixed "DHCP option" allow empty input value
  - DHCP: fixed IPv4 leases being not correctly shown when NTP synchronizes time
  - DHCP: fixed DHCP error that occurred after changing the subnet of the LAN IP address in the setup wizard
  - Dynamic routes: fixed duplicated external routes cards
  - Firewall: fixed firewall zone validation when adding interfaces
  - Mobile: fixed low signal reconnect being available on modems where it is not supported
  - Mobile: fixed gsmctl -E output to return only json values
  - Mobile: fixed Carrier Aggregation signal strength info
  - Mobile: fixed wrong mobile data limit used data format for sms messages
  - Mobile: fixed duplicate data connection event reporting
  - Mobile: fixed an issue where low signal notifications were displayed without a SIM card
  - Mobile: fixed modem serial number acquisition after modem reboot
  - Mobile: fixed an issue when 4G-only network type selection may have resulted in a slower connection to the operator
  - Mobile: fixed issue where USSD responses were returned in HEX format instead of text format for EC200A module
  - Mobile: fixed issue where DHCP filter was not set correctly for RG501Q
  - Mobile: fixed an issue where the wrong IP address was used after a DFOTA upgrade
  - Network: fixed overriding MAC address for interfaces that are bridged
  - Realtime Traffic: fixed mobile usage by week day translation by device language
  - SQM: fixed missing PPP mobile device selection in SQM configuration
- Services
  - BACnet: fixed incorrect BACnet IP port used for sending responses
  - BGP: fixed route map sequence going out of range
  - BGP: fixed listen range field allowing multiple entries
  - Call Utilities: fixed table header switch to be disabled if no rules were created
  - DLMS: fixed DLMS test response format
  - DLMS: fixed COSEM group validation
  - DLMS: fixed API POST error for /dlms/devices/config endpoint
  - DLMS: fixed serial connection not working after reboot
  - DNP3 Client: fixed to allow reading objects past 255 index
  - DNP3 Client: fixed incorrect hints
  - DNP3 Outstation: fixed serial outstation starting issues
  - IPsec: fixed connectivity issues when using WAN failover
  - IPsec: fixed the instance status when the local firewall option is disabled
  - Ledman: fixed issue when after some time network type LED starts blinking
  - Modbus Client: fixed test request option validation
  - Modbus Client: fixed alarm output action display values
  - Modbus Client: fixed incorrect period hint
  - Modbus Server: fixed APN register not clearing APN
  - Modbus Server: fixed 148 and 164 modbus registers
  - Modbus Server: fixed incorrect hints
  - OPC UA Server: fixed not starting while modem is down
  - OpenVPN: fixed displaying imported files from device
  - OpenVPN: fixed the private key decryption for cases when a password is used
  - OpenVPN: fixed data cipher migration
  - Overview: fixed issue when devices without WiFi send additional request without data
  - SMPP: fixed username bypass problem
  - SMPP: fixed password validation
  - SMS Gateway: fixed SMS to Email recipient formatting according to RFC5322
  - SNMP: fixed GSM mSignal OID value type
  - SNMP: fixed GSM module memory leaks
  - SSTP: fixed functionality when the default route option is not enabled
  - Web Filter: fixed whitelist not working for some hosts when using IPv6
- System
  - Administration: fixed repeated validation on cleared inputs and added validation when new password matches the old one
  - API Core: fixed API method validation during upload action
  - API Core: fixed error messages for POST method
  - API Core: fixed option list validation
  - Boot: fixed factory settings restore (firstboot) not deleting hidden files
  - Events Log: fixed refresh button in event log table
  - IP Block: fixed adding MAC addresses back to whitelist when unblocking all of them
  - Recipients: made phone number field required
  - Setup Wizard: fixed lan ip step not changing ip address
  - Troubleshoot: fixed system log and kernel log buttons to be enabled with read only rights
  - Update Firmware: fixed misleading "Firmware version" status of "N/A" to "FOTA service is disabled" when FOTA is disabled
  - Update Firmware: fixed issue when infinite spinner appears after updating device firmware from server without having internet connection
CVE Patches
- Patched CVE-2023-52425
- Patched CVE-2023-52530
- Patched CVE-2024-25629
- Patched CVE-2024-28757

OTD140_R_00.07.07.3 | 2024.06.25

Fix
- Network
  - WebUI: fixed port advertisement change
- System
  - FOTA: fixed config when upgrading from older firmware with keep settings
CVE Patches
- CVE-2024-31950
- CVE-2024-31951

OTD140_R_00.07.07.2 | 2024.06.12

Improvements
- Network
  - Zerotier: added backup WAN interface blacklisting if WAN failover is enabled
  - Mobile: improved communication stability with eSIM
- Services
  - SNMP: added bruteforce attack prevention when using SNMP v3 user
  - L2TP: improved reconnect attempt logic
- System
  - SSH: removed weak SSH algorithms
  - Telnet: moved to Package Manager
Fix
- Network
  - BGP: fixed instance migration issues
  - Mobile: fixed forced APN configuration
- Services
  - DMVPN: fixed duplicate NHRP map entries creation
  - OpenVPN: added fixes for the insecure tls-cert-profile option usage
- System
  - IP Block: fixed blocking of UDP traffic
CVE Patches
- CVE-2024-31948

OTD140_R_00.07.07.1 | 2024.05.03

New
- Network
  - WebUI: added ESM/EMM message notifications
  - WebUI: added internet status tracking configuration and overview widget
  - LAN: added a new IPv6 LAN status page
  - Static Leases: added a new IPv6 Static Leases page
  - WebUI: added custom domain name resolve option in “DNS” configuration page
  - Auto APN: added “uno.au-net.ne.jp” APN for “KDDI” operator
  - Auto APN: added 'eprivate010.tisparkle.com' APN for “Sparkle” operator
  - QoS: added mobile interface select option
  - Mobile: improved connection establish time for uqmi protocol
  - Failover: added additional connection flush options
  - VRF: added initial Virtual Routing and Forwarding support
- Services
  - DLMS Client: added persistent TCP connections
  - Events Reporting: added unexpected shutdown event
  - Modbus Client: added 64bit data types
  - IPerf3: added iPerf3 to Package Manager
  - TR-069: added PCI, LAC, TAC, EARFCN and Neighbour cells data to Device.MobileInfo node
  - Hotspot: added domain and subdomain options for external landing page
  - Ping reboot: added capability to restart PoE port
- System
  - WebUI: added the ability to generate random passwords for password input fields
  - WebUI: added reset to “Factory defaults” option
  - System: changed firmware certificate verification tool
  - IP Block: added time-based login attempt blocking
  - WebUI: added firmware update notification support
  - PAM: added the ability to set port for TACACS+
  - Logging: added multiple remote syslog servers support
Improvements
- Network
  - Static Leases: added possibility to use MAC with wildcard
  - WebUI: added ability to disable modem update notifications
  - Topology: changed network devices scanning application
  - WebUI: improved design of Status - LAN page
  - DHCP: simplified DHCP configurations in other pages and moved full DHCP configuration to a separate page
  - DHCP: removed default disabled server configuration for WAN interface
  - WebUI: simplified data entry of DNS forwardings by separating hostname and IP address fields
  - BGP: added Virtual Routing and Forwarding (VRF) support
  - BGP: added multiple BGP instance support
  - WebUI: adjusted responsive design breakpoints
  - Dnsmasq: updated dnsmasq to version 2.89
  - WebUI: added additional field for warning threshold to allow entering value as percentage in Mobile Data Limit section
  - Mobile: improved mobile services stability when SIM card is lost during SMS sending
  - Mobile: updated bridge/passthrough mode logic to flush ARP and add static ARP entry if MAC is specified
  - Mobile: improved SIM switch logging and protection on failure to acquire data
  - WebUI: added partial data loading to APN database page
  - Mobile: improved SMS sending timeouts during network issues
  - Mobile: improved connection handling when data limit is reached
  - Mobile: added metric to default gateway when using passthrough mode
  - WebUI: added validation for 2 same APNs
  - WebUI: updated Band selection field to show duplex modes in Mobile General page
- Services
  - Wireguard: added option to bind tunnel to a specific interface
  - OPC UA Client: added limits (10 servers, 20 groups, 50 nodes per server, 50 values per group)
  - DLMS Client: increased maximum count of connection sections to 30
  - DLMS Client: added short name referencing
  - SNMP: set strict default community access when IPv6 address is used
  - SNMP: improved sysName OID to set device's hostname
  - OpenVPN: added the bridge option for selecting the network device to be bridged with
  - OpenVPN: added possibility to create more than one TAP client
  - Auto Reply: added available SMS message parameters to "Message text" input
  - Modbus Client: allow using diacritics in SMS alarms
  - Hotspot: moved MAC blocking option from Access Control to Hotspot page
  - WebUI: added MAC authentication support when using RADIUS authentication mode
  - WebUI: moved licenses to footer
  - SSTP: updated package version to 1.0.19
  - Mosquitto: updated package version to 2.0.17
- System
  - WebUI: added more strict password requirements for restoring backup
  - SMTP: added option to either not verify SMTP server or upload SMTP server's CA file to verify authenticity
  - WebUI: Added the ability to choose the ROOT CA when using certificates from the device
  - WebUI: unified time format to ISO8601 across the entire WebUI
  - WebUI: added ability to choose imported certificate and key as 'Server certificate' and 'Server key' in 'Access Control'
  - WebUI: added 'Hosts' and 'IP Addresses' options for 'Simple' certificate generation and certificate signing
  - WebUI: changed firmware update option to server as a default option
  - WebUI: improved first login password change logic
  - Certificates: updated Root CA certificates
  - GPL: added offline package preparation command for GPL builds
  - Speedtest: added multiple connections support to improve accuracy
  - Kernel: updated to version 5.15.149
  - Libcap: updated package version to 2.69
Fix
- Network
  - Topology: fixed showing interfaces with assigned VLAN
  - WebUI: fixed static routing creation for GRE instance
  - Network: fixed DHCPv4 relay mode enabling
  - Mobile: fixed PIN code set after modem restart
  - Mobile: fixed an issue where using SIM change command on one SIM slot modems would reset connection
  - Mobile: fixed an issue where message storage would not be checked correctly
  - Mobile: fixed temperature value sometimes returning 0
  - Mobile: fixed denied roaming flag set
  - SIM Switch: fixed an issue when low "Check interval" was causing connection to fail
  - SIM Idle Protection: fixed problem when the SIM slot remained unchanged
  - Mobile: fixed an issue where SIM switch would fail when switching to PUK blocked SIM
  - Mobile: fixed an issue where sim switch would be executed twice immediately causing sim to not be switched
  - Mobile: fixed SIM PIN saving for non primary SIM cards
  - Failover: fixed Failover missing active rules when using multiple source and destination IP addresses
  - Failover: fixed an issue where failover would not function correctly while using a mobile interface
  - WebUI: fixed network and failover interface metric sorting synchronization issue
  - WebUI: fixed failover rule policy save issue with newly added WAN interface
  - Interfaces: fixed failover value for new WAN being taken from WAN that was just deleted
  - WebUI: added validation to prevent default VLAN deletion
- Services
  - Modbus Client: allow using negative floating point values in requests
  - Azure IoT Hub: fixed Data to Server minor WebUI dependency bugs
  - Data to Server: fixed DLMS data formating
  - Data to Server: fixed Network link state data display
  - DLMS Client: fixed segfault while reading profile generic COSEM object
  - DLMS Client: fixed profile generic entries reading
  - DLMS Client: fixed application memory allocation issues
  - SSTP: fixed route adding when default route is enabled
  - SNMP: fixed VLAN OID naming
  - OpenVPN: added fixes for instance status tracking functionality
  - OpenVPN: resolved uptime counting issues
  - PPTP: fixed PPTP instance deletion problem
  - Hotspot: fixed password validation for locally created users and signed-up users
  - Hotspot: fixed session invalidation after deleting registered user
  - Hotspot: fixed SMS OTP password reuse
  - Hotspot: fixed firewall rule creation
  - PPTP: fixed problem related with routes when failover is enabled
  - Modbus Client: fixed issue where service freezes when SMS alarm is sent
  - Azure IoT Hub: fixed 'contentType' telemetry message parameter
  - UPnP: updated package version to 2.3.4
- System
  - NTP Client: fixed ‘Count of time synchronizations’ execution when synchronization to mobile operator is chosen
  - Package Manager: fixed spinner message when restarting network after package upload or download
  - Package Manager: fixed supported devices check when installing a package from server
  - WebUI: fixed language install from uploaded package after upgrade with keep settings
  - WebUI: fixed an issue when a user was not logged out after changing profiles
  - Telnet: fixed segmentation fault during concurrent connections
  - CLI: fixed enter key issue on mobile chromium based browsers
  - System Users: fixed SSH session close after deleting user or disabling SSH access
  - Profiles: fixed profile migration with installed packages
  - Boot: now powering modem during preinit after firstboot
  - WebUI: fixed Hotspot log page table search functionality
  - Speedtest: fix missing download speed on some servers
  - PAM: updated libpam to version 1.6.0
CVE Patches
- CVE-2022-4603
- CVE-2022-23308
- CVE 2022-45061
- CVE-2023-0466
- CVE-2023-6129
- CVE-2023-7042
- CVE 2023-24329
- CVE 2023-27043
- CVE-2023-42366
- CVE-2023-46218
- CVE-2023-46219
- CVE-2023-46752
- CVE-2023-46753
- CVE-2023-48795
- CVE-2024-2397
- CVE-2024-25062
- CVE-2024-27913
- CVE-2024-22365

OTD140_R_00.07.06.10 | 2024.04.04

Fix
- System
  - Ledman: fixed memory leak

OTD140_R_00.07.06.8 | 2024.03.25

Firmware R_00.07.06.8 was removed due to an issue with inefficient memory allocation for LED control.

New
- WebUI
  - Added eSIM support
Improvements
- Services
  - IPSec: disabled libgmp in favor of openssl
  - IPSec: updated Strongswan to 5.9.6
Fix
- Services
  - IPSec: increased charon load timeout
  - IPSec: fixed loading of large private keys

OTD140_R_00.07.06.6 | 2024.03.04

New
- Services
  - Added domain and subdomain options for external landing page in Hotspot
Improvements
- System
  - Minified *.svg WebUI files to save space on the device
  - Removed unused easy-rsa package to increase free space
Fix
- Network
  - Fixed mobile daily data usage representation

OTD140_R_00.07.06.5 | 2024.02.21

New
- Network
  - Added support for multi line USSD
- WebUI
  - Added PoE configuration support in Network->Ports->Ports Settings
Improvements
- Network
  - Improved DMZ to use its source zone on port forwards creation
- System
  - Updated netifd version to 2024-01-04
  - Updated PPP package version to 2.4.9
  - Updated E2fsprogs package version to 1.47.0
  - Updated Musl package version to 1.2.4
Fix
- WebUI
  - Fixed action descriptions in the traffic rules table
  - fixed BACnet allow remote access functionality
  - Added 'Ports Settings' configuration page
- System
  - Fixed WiFi LED indication when access point is turned off
  - Fixed year 2038 problem with time counter overflow

OTD140_R_00.07.06.3 | 2024.01.17

Improvements
- Services
  - Increased DLMS Client connection timeout for TCP sockets
Fix
- Services
  - Fixed DLMS Client memory leak with profile generic COSEM class
- WebUI
  - Fixed Events Log sorting and search features
- System
  - Patched CVE-2024-0193 vulnerability
  - Patched CVE-2023-51779 vulnerability
  - Updated OpenSSH to 9.6p1 version, fixed CVE-2023-51385 and CVE-2023-51384
  - Fixed profile migrations, added error handling when trying to change profile while it is still applying

OTD140_R_00.07.06.1 | 2024.01.04

New
- Initial firmware release