View source for RUTM30 Firmware Downloads

{{Template: Networking_rutos_firmware_downloads
<!------------------------DEVICE----------------------->
| name         = RUTM30
| series       = RUTM
}}

==Changelog==
<!--NEW_FW-->
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.19.4/RUTM/RUTM_R_00.07.19.4_WEBUI.bin RUTM_R_00.07.19.4]</span></b> | 2025.12.05===
* <b>Fix</b>
** <b>Network</b>
*** Mobile: fixed operator selection under specific conditions

----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.19.2/RUTM/RUTM_R_00.07.19.2_WEBUI.bin RUTM_R_00.07.19.2]</span></b> | 2025.11.26===
* <b>Fix</b>
** <b>System</b>
*** Update Firmware: fixed firmware download cancellation
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.19.1/RUTM/RUTM_R_00.07.19.1_WEBUI.bin RUTM_R_00.07.19.1]</span></b> | 2025.11.12===
* <b>Fix</b>
** <b>System</b>
*** WebUI: fixed unresponsive navigation after password change
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.19/RUTM/RUTM_R_00.07.19_WEBUI.bin RUTM_R_00.07.19]</span></b> | 2025.11.06===
* <b>New</b>
** <b>Network</b>
*** Mobile: added "web.unomobile.it" APN for "1Mobile" operator to APN database
* <b>Improvements</b>
** <b>Network</b>
*** DHCP server: added message to Events Log when there are no available DHCP addresses
*** Firewall: added status to Traffic Rule page
*** Firewall: added status to Port Forwards page
*** Firewall: added status to NAT page
*** Firewall: added status to DMZ page
*** Firewall: updated status page to have chain and rule tables for better searchability
*** Firewall: added shortcuts from firewall rules in status page to firewall configurations that created them
*** HTTPS DNS Proxy: disabled field requirements when service is disabled
*** Mobile: improved mobile operator parsing for connection establishment
*** Mobile: added support for eSIM to Mobile Usage page
*** Mobile: updated default SIM selection in Mobile General page
*** Mobile: added switch to disable local DHCPv4 leases when operating in bridge mode
*** Mobile: added more information about SIM state changes in logs
*** Mobile: improved error handling during mobile data connection bringup
*** NAT64: added status to NAT64 page
*** Network: improved DHCP client and server related fields
** <b>Services</b>
*** Cloud of Things: changed communication from HTTP to MQTT
*** Cumulocity: changed communication from HTTP to MQTT
*** Data to Server: added new parameters (Custom name and pin value) in I/O input plugin
*** EoIP: added IPv6 support
*** Event juggler: added `io_reset` option
*** GRE: added IPv6 support
*** Impulse Counter: increased status loading speed
*** MQTT Modbus Gateway: added validation to discard responses with invalid ID or function code
*** OpenVPN: improved page load speed by removing duplicate data request
*** SNMP: added SET support for universal gateway tag value table
*** Stunnel: added support for using IPv6 addresses in the connect IPs field
*** Wireguard: added wireguard watchdog support
*** cURL: updated version to 8.16.0
*** OpenVPN: updated version to 2.6.14
** <b>System</b>
*** Custom Scripts: added page loading spinner
*** Speed Test: added support for custom server url
*** Update Firmware: improved FOTA communication and caching logic
*** WebUI: improved usability on small screens
*** Kernel: updated version to 6.6.108
*** PAM: updated version to 1.7.1
* <b>Fix</b>
** <b>Network</b>
*** DHCP server: fixed DHCPv6 server reload when changing VLAN
*** DNS: fixed "Static addresses" and "Custom redirect" field required validation
*** Dynamic routes: fixed services other than EIGRP restarting on network change
*** Firewall: added IPsec and OpenConnect configurations as possible networks
*** Firewall: fixed NAT extra custom rules not applying after FW upgrade
*** HTTPS DNS Proxy: fixed DNS requests failing after obtaining new IP
*** Mobile: fixed informational messages when SIM configuration is not found
*** Mobile: fixed configuration files after ESIM deletion
*** Mobile: fixed IPv4/IPv6 type mobile reconnection loop if one type has unsuccessful connection
*** Mobile: fixed updating modem firmware when custom root CA is configured
*** Mobile: fixed eSIM profile display for profiles without provider value
*** Mobile: fixed missing modem firmware version after modem firmware update
*** Multi WAN: fixed Multi WAN interface creation
*** Wireless: fixed invalid mesh interface encryption data reporting
*** Wireless: fixed excessive Wi-Fi service log file creation due to service restarts
*** Wireless: fixed "Allow legacy 802.11b rates" option not working properly
*** Wireless: fixed missing background scan data in learn mode
** <b>Services</b>
*** DLMS: fixed access error when reading an empty sort object attribute on a generic profile object
*** DLMS: fixed "Entries" not being clamped for "Profile generic" COSEM type
*** DMVPN: fixed custom changes in IPsec, GRE and NHRP pages being reverted when saving DMVPN instance
*** DNP3 Client: fixed dnp3 test function printing analog values in wrong format
*** DNP3 Client: fixed always shown warning notification by displaying status hints for affected requests
*** Dynamic DNS: fixed "Check interval" and "Force interval" validation issues
*** Email to SMS: fixed process hang during email handling
*** Impulse Counter: fixed duplicate values in 'GPIO pin' dropdown
*** Impulse Counter: fixed deleting impulse counter data records
*** IPsec: fixed an issue where connections could be re-initiated even while being active
*** IPsec: fixed authentication issue when using multiple instances with the PSK authentication method
*** IPsec: fixed Xauth connections not establishing when identifiers are set
*** IPsec: fixed wrong active client information when using certificates
*** IPsec: fixed incorrect uptime display when using multiple responder instances
*** L2TP: fixed L2TP over IPsec connection issue
*** L2TPv3: fixed parameter validation for IPv6 addresses in configuration
*** Modbus Client: fixed email and MQTT alarm actions running longer than intended
*** Modbus Client: fixed always shown warning notification by displaying status hints for affected requests
*** Modbus Client: fixed test request endpoints failing if 'broadcast' option is not provided
*** MQTT Broker: fixed TLSv1.1 configuration
*** OpenConnect: fixed 'Get server fingerprint' feature on IPv6 servers
*** OpenConnect: fixed displaying IPv6 address under Tunnel IP address
*** OpenVPN: fixed parsing uploaded custom OpenVPN configuration
*** OpenVPN: fixed issues with parsed fields being displayed after config deletion
*** OpenVPN: fixed configuration parsing issues related to security options
*** SMS Forwarding: fixed certificate verification disabling
*** Wireguard: fixed creation of routes to endpoint host when default route is not set
** <b>System</b>
*** Access Control: fixed displaying certificates in "HTTPS" edit modal after page refresh
*** Administration: fixed incorrect creation date of user's default configuration
*** API Core: fixed API error on 'DELETE' request with bad payload structure
*** Events Log: fixed sorting reset functionality of table columns and "Event group" column issues
*** Setup Wizard: fixed redirect of "RMS" step
*** System Users: fixed multiple network pages working improperly with non-root users
*** WebUI: fixed "visible columns" button to be clickable for users without "write" permissions
*** WebUI: removed bell notifications from modals
*** WebUI: fixed length validation for custom input values in select lists
*** WebUI: fixed active state of filters on tables
* <b>CVE Patches</b>
** CVE-2025-4373 - 4.8 (MEDIUM)
** CVE-2025-6020 - 7.8 (HIGH)
** CVE-2025-6052 - 7.5 (HIGH)
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.18.3/RUTM/RUTM_R_00.07.18.3_WEBUI.bin RUTM_R_00.07.18.3]</span></b> | 2025.10.30===
* <b>Improvements</b>
** <b>System</b>
*** ubus: updated version to 2025-10-19
* <b>Fix</b>
** <b>System</b>
*** Backup: fixed issues uploading older backup files
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.18.2/RUTM/RUTM_R_00.07.18.2_WEBUI.bin RUTM_R_00.07.18.2]</span></b> | 2025.10.22===
* <b>Fix</b>
** <b>Services</b>
*** IPsec: fixed issue where IPsec connections failed during WAN failover
*** OpenVPN: fixed status issue after firmware upgrade
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.18.1/RUTM/RUTM_R_00.07.18.1_WEBUI.bin RUTM_R_00.07.18.1]</span></b> | 2025.10.13===
* <b>Fix</b>
** <b>Network</b>
*** Mobile: fixed operator selection under specific conditions
----
===<b>RUTM_R_00.07.18</b> | 2025.10.01===
<b>Note:</b> This firmware version has been withdrawn due to an issue with incorrect mobile operator selection under specific conditions.
* <b>New</b>
** <b>Network</b>
*** Mobile: added historical signal information display
*** Mobile: added "internet" APN for "Telenor" operator to APN database
*** Starlink: added Starlink management support
* <b>Improvements</b>
** <b>Network</b>
*** Channel Analysis: aligned X axis ticks to 5GHz channels
*** Channel Analysis: removed low contrast color from possible figure colors
*** Channel Analysis: added diamond decoration showing primary channel position
*** DHCP server: added option 82 support to DHCP relay
*** Mobile: added SIM switch historical data
*** Mobile: improved SIM switch status information
*** SSHFS: updated mount point location
*** Dnsmasq: updated version to 2.90
*** Iperf3: updated version to 3.19.1
** <b>Services</b>
*** DLMS: improved COSEM value reading speed
*** DNP3 Client: added DNP3 client support for universal gateway
*** DNP3 Outstation: increased status report responsiveness
*** Input/Output: added "time" and "delay" options to I/O state change API endpoint
*** IPsec: added requirement for local certificate and key fields when X.509 authentication method is selected
*** IPsec: added improvements for IPv6 support
*** Modbus Client: increased test button and status report responsiveness
*** Modbus Client: made number zero as valid server ID
*** Modbus Client: added broadcast support
*** Modbus Server: increased status report responsiveness
*** Modbus Server: added broadcast support
*** MQTT Modbus Gateway: added broadcast support
*** OpenVPN: removed disabled state from "logs" and "active clients" when user has no write permissions
*** OpenVPN: improved error messages
*** OpenVPN: added user and password options for export client configuration
*** SMS Utilities: added a warning about enabled SMS limit
** <b>System</b>
*** Access Control: added JSON-RPC enable toggle
*** JSON-RPC: moved to Package Manager
*** Update Firmware: added event log item about modem firmware update
*** WebUI: added indicators when a form input inside an inactive tab was changed or invalid
*** WebUI: added "Skip to main content" accessibility feature
*** WebUI: improved multi select design
*** WebUI: improved styles of drag hint on smaller screens
*** WebUI: improved consistent formatting across all hints
* <b>Fix</b>
** <b>Network</b>
*** 802.1X Server: fixed redirect link to "Radius" page
*** 802.1X Server: fixed unsupported Guest VLAN option being displayed
*** Channel Analysis: fixed 20 and 160 MHz width parsing
*** Channel Analysis: fixed inconsistent figure widths between same width channels
*** Channel Analysis: centered figures using center channels instead of primary ones
*** Channel Analysis: fixed chart display when signal goes below -100 dBm
*** Mobile: fixed excessive SIM switching after changing configuration
*** Mobile: fixed segmentation fault during SIM switching
*** Mobile: fixed APN database backup and restore functionality
*** Multi WAN: fixed incorrect log trigger
*** Network: fixed interface settings change when framed routing is enabled
*** Network usage: fixed table columns visual bugs
*** Wireless: fixed VHT operation IE values for 20MHz channel width to be the same regardless static/automatic channel configuration
** <b>Services</b>
*** Call Utilities: fixed answer action not triggering on second call
*** Data to Server: fixed Modbus input raw data sending when data type is Modbus PDU
*** Hotspot: fixed console errors that occurred in certain scenarios when enabling or disabling an instance
*** Hotspot 2.0: removed OSU provider
*** IPsec: fixed field validation to support % in custom options
*** Modbus Client: fixed PDU data type data collection
*** OpenVPN: fixed permissions for using IP Block
*** RMS: fixed RMS authentication under poor internet conditions
*** SMS Utilities: fixed mobile data usage display when mobile data is turned off
*** SMS Utilities: fixed incorrect 'Firmware on server' status message shown without internet connection
*** Stunnel: fixed disabled state of "enable" switch in overview page
*** Zerotier: fixed excessive ARP flooding on Zerotier interfaces
** <b>System</b>
*** Administration: fixed "User group" input validation
*** API Core: fixed double quoted boundary parsing
*** Kernel: fixed compilation of 'fs-cifs' kernel module package
*** Profiles: fixed endpoint response when calling from internal API
*** UI Core: fixed 'Save & Apply' button reachability on mobile devices
*** Update Firmware: fixed incorrect FOTA address in SDK
*** WebUI: fixed text-area width issues on small screen devices
* <b>CVE Patches</b>
** CVE-2025-6021
** CVE-2025-32415
** CVE-2025-49794
** CVE-2025-49796
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.17.5/RUTM/RUTM_R_00.07.17.5_WEBUI.bin RUTM_R_00.07.17.5]</span></b> | 2025.09.30===
* <b>Improvements</b>
** <b>Network</b>
*** Mobile: added ability to download eSIM profiles via Setup Wizard
* <b>Fix</b>
** <b>Network</b>
*** Mobile: fixed possible hang when downloading eSIM profile
*** Network: fixed assigning interface to incorrect firewall zone when changing its settings
** <b>Services</b>
*** Ledman: fixed possible undefined LED behavior
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.17.4/RUTM/RUTM_R_00.07.17.4_WEBUI.bin RUTM_R_00.07.17.4]</span></b> | 2025.09.17===
* <b>Fix</b>
** <b>System</b>
*** Profiles: fixed keep-settings execution for older profiles
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.17.3/RUTM/RUTM_R_00.07.17.3_WEBUI.bin RUTM_R_00.07.17.3]</span></b> | 2025.09.05===
* <b>Improvements</b>
** <b>Services</b>
*** Tailscale: updated version to 1.86.2
* <b>Fix</b>
** <b>Services</b>
*** Web Filter: fixed host blocking with hotspot interfaces
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.17.2/RUTM/RUTM_R_00.07.17.2_WEBUI.bin RUTM_R_00.07.17.2]</span></b> | 2025.09.02===
* <b>Improvements</b>
** <b>Network</b>
*** iwinfo: updated version to 2025-02-06
* <b>Fix</b>
** <b>Network</b>
*** DNS: fixed saving of DNS server IPs
*** Mobile: fixed SIM switch rule triggering unexpectedly due to NTP time adjustments
** <b>Services</b>
*** Tailscale: fixed dns resolution errors caused by enabling MagicDNS
** <b>System</b>
*** Backup: fixed keep-settings execution for older backups
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.17.1/RUTM/RUTM_R_00.07.17.1_WEBUI.bin RUTM_R_00.07.17.1]</span></b> | 2025.08.19===
* <b>Fix</b>
** <b>Network</b>
*** Multi WAN: fixed failover startup after reboot
----
===<b>RUTM_R_00.07.17</b> | 2025.08.12===
<b>Note:</b> This firmware was removed due an issue with Failover functionality. 
* <b>New</b>
** <b>Network</b>
*** Mobile: added "du.soracom.io" APN for "Soracom" carrier to APN database
*** Mobile: added "m2m" APN for "Cellhire IoT" operator to APN database
*** Mobile: added "internet" APN for "Cellhire" operator to APN database
*** Mobile: added "tis.com" APN for "Sparkle" operator to APN database
** <b>System</b>
*** RutOS: added instructions for creating a simple package using the SDK
* <b>Improvements</b>
** <b>Network</b>
*** 802.1X Server: simplified new instance creation
*** 802.1X Server: added alert to notify when the 802.1X server no longer manages VLANs
*** Mobile: added IPv4 or IPv6 data connection information in event log
*** Mobile: added signal data collection
*** Multi WAN: added drag & drop operation for the "Failover" mode
*** Realtime Traffic: added ability to see up to 1 hour of live data
*** VRF: added VPN selection support in the WebUI
*** hostapd: updated version to 2025-05-23
*** Iperf3: updated version to 3.19
** <b>Services</b>
*** Auto Reply: increased SMS text length from 3 to 8 messages
*** Call Utilities: increased SMS text length from 3 to 8 messages
*** Email Relay: simplified new instance creation
*** Event juggler: added call action functionality to hang up the call after a specified time
*** Event juggler: increased SMS text length from 3 to 8 messages
*** Event juggler: added live character counter for SMS messages
*** Hotspot 2.0: deprecated OSU provider
*** Mobile Utilities: added WebUI notifications for received messages and triggered SMS rules
*** Mobile Utilities: added UCI ACL rules
*** Package Manager: added confirmation modal when removing multiple packages
*** SMS Utilities: increased SMS text length from 3 to 8 messages
*** Traffic Logging: improved Hotspot data stream retrieval
** <b>System</b>
*** Administration: added notifications and alerts display toggles
*** Administration: updated certificates page
*** Package Manager: added WebUI notifications for successful and failed package installations
*** UI Core: changed all chart styles
*** WebUI: updated brand color palette
*** WebUI: added sensitive information hiding feature for 'IMSI', 'ICCID' and 'IP address' fields for lower privilege users
*** WebUI: added truncation and hover tooltips for long side widget card titles
*** WebUI: unified the "Change Password" page title
*** Kernel: updated version to 6.6.96
* <b>Fix</b>
** <b>Network</b>
*** 802.1X Server: fixed EAP "SUCCESS" response when authentication fails due to not being able to find the RADIUS requested VLAN
*** Data limit: fixed interface data limit not being reset when interface is down
*** DHCP server: fixed DHCPv6 server reload when changing VLAN
*** DHCP server: fixed wrong DHCPv4 server conflict message being displayed when both interfaces have no device assigned
*** HTTPS DNS Proxy: fixed typo in the configuration page
*** Mobile: fixed issue where auto subnet selection used incorrect subnet mask in Bridge or Passthrough modes
*** Mobile: fixed modem driver network stats cleanup on modem restart
*** Mobile: fixed mobile connection loop on unsuccessful ping
*** VLAN: fixed a missing validation message in the WebUI when VLAN migration is restricted
*** Wireless: fixed default cipher not being returned from the API
*** Wireless: fixed an API error that occurred when joining a mesh network while a client network was present
*** Wireless: fixed wireless radio page loading incorrectly when user has limited permissions
** <b>Services</b>
*** Data to Server: fixed configuration clearing when plugin packages are deleted
*** DLMS: fixed missing API validation message for 'server_addr' option
*** DLMS: fixed service crashing when using "Register activation", "Activity calendar" and "Profile generic" COSEM types
*** DNP3 Client: fixed 'index' option API error in the 'requests' endpoints
*** Event juggler: fixed issue with enabling/disabling the WiFi interfaces
*** Hotspot: fixed redirect to custom success url with the same domain as landing page
*** Hotspot: fixed 'reset' button functionality and template input styles in 'Landing pages' page
*** I/O Juggler: fixed minor validation bugs
*** I/O Juggler: fixed log generation on reboot action
*** Impulse Counter: fixed duplicate query parameter validation
*** Impulse Counter: fixed input re-initiation
*** Input/Output: fixed incorrect assigning of input/output pins
*** IPsec: fixed intermittent errors when checking IPsec status
*** Modbus Client: fixed timeout behavior to not include serial device acquisition time
*** Modbus Server: fixed custom register block not working if count is more than 128 registers
*** SMS Utilities: fixed incorrect status in 5G operation mode
*** Tailscale: fixed routing issue with failover enabled
*** Wireguard: fixed incorrect route towards other peer being added
*** Wireguard: fixed Wireguard not re-adding default routes after deleting instance
** <b>System</b>
*** Access Control: fixed duplicate query parameter validation
*** Access Control: fixed HTTP WAN remote switch is shown as disabled after the "WAN to LAN" action
*** Administration: fixed device usage duplicate query parameter validation
*** Administration: fixed issue of "delete" button not being disabled on "System users" page when user has no write permissions
*** Events Log: fixed duplicate query parameter validation
*** IP Block: fixed MAC blocking interface validation
*** NTP Client: fixed fail count when operator synchronization is enabled
*** Package Manager: updated "View packages repository" link
*** Profiles: fixed issue that allowed deletion of profiles in use by the scheduler
*** Setup Wizard: fixed  "Setup Wizard" access issues with lower privilege users
*** WebUI: fixed notifications disappearing on page navigation
*** WebUI: fixed validation for fields using "url" rule
* <b>CVE Patches</b>
** CVE-2023-53154
** CVE-2024-31578
** CVE-2024-52533
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.16.6/RUTM/RUTM_R_00.07.16.6_WEBUI.bin RUTM_R_00.07.16.6]</span></b> | 2025.09.17===
* <b>Fix</b>
** <b>System</b>
*** Profiles: fixed keep-settings execution for older profiles
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.16.3/RUTM/RUTM_R_00.07.16.3_WEBUI.bin RUTM_R_00.07.16.3]</span></b> | 2025.07.28===
* <b>Fix</b>
** <b>System</b>
*** System Status: fixed SIM 1 and SIM 2 LEDs not working
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.16.2/RUTM/RUTM_R_00.07.16.2_WEBUI.bin RUTM_R_00.07.16.2]</span></b> | 2025.07.24===
* <b>New</b>
** <b>Services</b>
*** SNMP: added wireless interfaces' clients' table OID
*** SNMP: added LAN clients' table OID
* <b>Fix</b>
** <b>Services</b>
*** OpenVPN: fixed connectivity issues when using WAN failover
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.16.1/RUTM/RUTM_R_00.07.16.1_WEBUI.bin RUTM_R_00.07.16.1]</span></b> | 2025.07.17===
* <b>New</b>
** <b>Services</b>
*** DNP3 Outstation: added support for data conversion from other industrial protocols
*** FreeRADIUS: added package
*** SNMP: added Universal Gateway support for Modbus and M-Bus protocols
* <b>Improvements</b>
** <b>Network</b>
*** DHCP server: added excluded address count to Leased IPs status
*** Firewall: added attack prevention option to log detected flood events
*** Mobile: improved provider name parsing when it is not returned by the module
*** Mobile: changed "telstra.wap" APN for "Telstra" operator to "telstra.internet" in APN database
*** Mobile: improved validation to prevent SMS sending when SIM is removed
*** Wireless: improved FT roaming performance in STA mode
*** libpcap: updated version to 1.10.5
*** tcpdump: updated version to 4.99.5
** <b>Services</b>
*** SNMP: added access points' and meshes' clients' count OID
*** Data to Server: updated collection and input card design
*** Data to Server: added support for specifying multiple minute values in one row for the "Scheduler"
*** Data to Server: added support for Base64 data encoding
*** Data to Server: added warning message for Lua format example script
*** Data to Server: improved example format Lua script
*** DLMS: added filtering query parameters to database API endpoint
*** DNP3 Client: added filtering query parameters to database API endpoint
*** Event juggler: updated event and action card design
*** Event juggler: updated modem selection to include external modems
*** Event juggler: updated "Key-value arguments" to allow duplicates in "Script" and "HTTP" actions
*** Event juggler: increased maximum "Key-value arguments" count in "Script" and "HTTP" actions
*** Event juggler: improved configuration creation in WebUI
*** L2TP: added support for custom ports
*** L2TPv3: improved validation for multiple fields
*** Messages: increased allowed SMS length from 3 to 8 messages
*** Mobile Utilities: added explanatory message to disabled "Storage" options
*** Modbus Client: added filtering query parameters to database API endpoint
*** Modbus Server: added multi value support in data source selection
*** OPC UA Client: added filtering query parameters to database API endpoint
*** OpenConnect: added certificate authentication support
*** OpenConnect: added support for storing keys in TPM2.0
*** Stunnel: added TPM2.0 key support
*** libtasn1: updated version to 4.20.0
** <b>System</b>
*** Troubleshoot: added support for capturing packets via the NFLOG interface
*** WebUI: updated icon sizes
*** WebUI: added long hold to drag on mobile for draggable cards
*** WebUI: improved layout and functionality of log modals
*** WebUI: added indication to 'System' status page if modem is unreachable
*** WebUI: added information about 'Branch' to 'System' page
*** dropbear: updated version to 2025.88
*** Kernel: updated version to 6.6.92
*** tpm2-openssl: updated version to 1.3.0
* <b>Fix</b>
** <b>Network</b>
*** DHCP server: fixed calculating DHCP address range when changing subnet mask
*** DHCP server: fixed the incorrectly displayed error for server status
*** Mobile: fixed IPv6 prefix delegation option to stop delegating prefix when option is disabled
*** Mobile: fixed an issue of data connection failure after many interface reloads
*** Network: fixed incorrect IP address netmask validation
*** Realtime Traffic: fixed data usage show for interfaces with PPPoE protocol
*** RelayD: fixed API wrongly suggesting and accepting "lan_mark" as an internal network
*** RelayD: fixed page not functioning for users with limited access
*** Topology: fixed issue where scan buttons were not clickable on mobile devices
*** Wireless: fixed LAN network interface being removed after related WiFi interface is deleted
** <b>Services</b>
*** Data to Server: fixed dnp3 package offline installation bug
*** Data to Server: fixed GPS data formatting
*** Data to Server: fixed SIM card support count in Mobile Usage
*** DLMS: fixed COSEM attribute filtering
*** DMVPN: fixed DMVPN routes not showing up in Static Routes
*** DNP3 Client: fixed requests API error when incorrect 'index' option value was provided
*** Dynamic DNS: fixed Cloudflare authentication type, username saving errors
*** Event juggler: added missing I/O pins for "Copy pin state" option
*** Event juggler: fixed minor I/O validation bugs
*** Hotspot: added SNMP Hotspot trap removal when Hotspot package is removed
*** Hotspot: fixed some LAN traffic being forwarded to Hotspot interface when using VLANs
*** Hotspot: fixed purple.ai configuration profile
*** IPsec: fixed incorrect IPsec restarts when used with Multi WAN
*** Modbus Server: fixed issue where data sources with write permission would not work
*** Modbus Server: fixed regfile uniqueness validation between instances
*** Modbus Server: fixed regression of writing single coil/register always failing
*** OpenVPN: fixed connection checking when using IPv6
*** Tailscale: fixed DNS configuration acceptance from the Tailscale console
*** TR-069: fixed device name generation
*** Wifi Scanner: fixed some wireless interfaces not getting added or removed from scanning list
** <b>System</b>
*** NTP: adjusted modem time synchronization to handle daylight saving time correctly
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.15.4/RUTM/RUTM_R_00.07.15.4_WEBUI.bin RUTM_R_00.07.15.4]</span></b> | 2025.07.11===
* <b>Improvements</b>
** <b>Network</b>
*** Mobile: improved handling of ESM reject causes #33, #50, #51, and #52
* <b>Fix</b>
** <b>System</b>
*** Backup: fixed internal firmware metadata not updating after applying backup
----
===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.15.2/RUTM/RUTM_R_00.07.15.2_WEBUI.bin RUTM_R_00.07.15.2]</span></b> | 2025.06.27===
* <b>Improvements</b>
** <b>System</b>
*** Update Firmware: optimized firmware validation through caching
* <b>Fix</b>
** <b>Network</b>
*** Wireless: fixed WPA3-SAE fast transition configuration
** <b>Services</b>
*** Data to Server: fixed MBus database path bug
*** L2TP: fixed memory leak issue with invalid packets
** <b>System</b>
*** Package Manager: fixed possible config migration issues on the PM installed packages
*** System Status: fixed display of MAC address
*** WebUI: fixed subscribe processes not exiting when UHTTPD is killed
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===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.15.1/RUTM/RUTM_R_00.07.15.1_WEBUI.bin RUTM_R_00.07.15.1]</span></b> | 2025.06.17===
* <b>Fix</b>
** <b>Network</b>
*** Realtime Traffic: fixed data collection in rare cases
** <b>Services</b>
*** Event juggler: fixed the execution of user scripts
*** Hotspot: fixed users scripts execution
*** Hotspot: fixed user scripts migration after upgrade with keep settings
*** SMS Utilities: fixed the execution of user scripts
** <b>System</b>
*** Backup: fixed missing root and admin user restoration during backup apply
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===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.15/RUTM/RUTM_R_00.07.15_WEBUI.bin RUTM_R_00.07.15]</span></b> | 2025.06.06===
* <b>New</b>
** <b>Network</b>
*** Mobile: added "iot.t-mobile.com" APN for "T-Mobile" operator to APN database
** <b>System</b>
*** WebUI: added default HTTP redirect to HTTPS
* <b>Improvements</b>
** <b>Network</b>
*** DHCP server: included static leases to "Leased IPs" status that are outside of DHCP pool range but are inside interface subnet range
*** Dynamic routes: improved mobile interface handling
*** Dynamic routes: added support for selecting VPN interfaces
*** Firewall: disabled Allow-ICMPv6-Forward rule
*** IGMP Proxy: added VPN interface support
*** Mobile: improved SIM switch behavior when its configuration is changed
*** Mobile: added ability to change measurement units in "Mobile Usage" page
*** Mobile: added ability to export mobile usage data to CSV file
*** Mobile: added more statistical parameters to "Mobile Usage" page
*** Mobile: changed "fast.t-mobile.com" APN PDP type from IPv6 to IPv4v6
*** Mobile: updated LAN port reset behavior during bridge/passthrough setup
*** Multi WAN: updated configuration interface
*** Multi WAN: added manual member configuration
*** Multi WAN: added expanded Multi WAN interface statuses
*** Network: updated network interface statuses to be more detailed and easier to understand
*** Network: improved 802.1p priority configuration fields
*** Wireless: updated wireless client status with new "Obtaining IP" state
*** Wireless: simplified radio transmit power selection
*** Wireless: added status for current radio transmit power
*** iw: updated version to 6.9
*** mac80211: updated version to 6.12.6
*** mt76: updated version to 2025-01-22
** <b>Services</b>
*** AWS IoT Core: updated "AWS provisioning" configuration parameter list
*** BACnet: added support for devices with USB adapters and devices with no rs485 interface
*** Call Utilities: updated "Get status" action "Text message" parameter list
*** Data to Server: added support for receiving and sending data via SMS
*** Data to Server: added support for receiving I/O data
*** Data to Server: added FTP, SMTP, Socket, and Lua script support for data transmission
*** Data to Server: updated "Collection configuration" edit, "Input configuration" edit, "Format string" and "Tag expansion" parameter lists
*** Data to Server: added support for ISO 8601 date format
*** DLMS: added API endpoints to get the current value of a configured group or group value
*** DNP3 Client: added API endpoints to get the current value of a configured request
*** Dynamic DNS: added DNS server field
*** Dynamic DNS: reduced service restarts when mobile is used
*** Email to SMS: improved email handling by deleting emails over 61440 bytes
*** Event juggler: added call action support
*** Event juggler: implemented a retry mechanism for actions in case of failure
*** Event juggler: updated "Send email", "Send SMS", "MQTT", "Script" and "HTTP" action "Text message" parameter list
*** Event juggler: added delete icon on "Remove action" button
*** Event juggler: removed "Startup" event type from event configuration due to duplication
*** Events Reporting: updated "Message text on event" parameter list
*** I/O Juggler: updated "Send SMS", "MQTT" and "Script" action "Text message" parameter list
*** Modbus Client: updated "Modbus TCP Client" and "Modbus Serial Client" configuration "MQTT message" and "Email" action "JSON format" parameter list
*** OPC UA Client: added API endpoints to get the current value of a configured group, group value or server node
*** SMS Forwarding: updated enable option help messages
*** SMS Gateway: updated "Auto reply" "Message text" parameter list
*** SMS Utilities: updated "Reboot", "Send status" action, "Text message" parameter and "SMS rule description" lists
*** Mosquitto: updated version to 2.0.21
*** ovpn-dco: updated version to 0.2.20241216
** <b>System</b>
*** Access Control: added ability to specify WAN port
*** Access Control: improved HTTPS certificate validation
*** API Core: added preflight OPTIONS method support
*** Certificates: changed certificate signing to use RSA-PSS padding scheme
*** Speed Test: added functionality to find any country servers by using search
*** TCP dump: added suggestions for host and port filters
*** Troubleshoot: separated troubleshooting into individual configuration tabs
*** Troubleshoot: improved logging size configuration and log size limits
*** WebUI: reduced size of the navigation menu and some form elements
*** WebUI: updated table selected rows actions design
*** WebUI: added HTTPS certificate expiration warning and renew functionality
*** WebUI: unified styles of first login and renew expired password modals
*** WebUI: updated Japanese translations
*** Linux: updated version to 6.6.87
* <b>Fix</b>
** <b>Network</b>
*** 802.1X Client: fixed warning message of different port configurations sometimes appearing when closing modal
*** 802.1X Client: fixed 802.1X (client) page access not being controlled by the "Network > Ports" entry
*** 802.1X Server: fixed 802.1X (server) page access not being controlled by the "Network > Ports" entry
*** DHCP server: fixed DHCPv4 server shutdown when multiple LANs use the same interface and one of them disables DHCPv4
*** Firewall: fixed duplicate VPN zone creation
*** Firewall: fixed HTTP and HTTPS ports migration for DMZ port forwards rules
*** Firewall: removed redundant "Internal zone" field from port forward configuration
*** Mobile: fixed issue where neighbor IP address was not reachable in Bridge/Passthrough modes
*** Mobile: fixed SMS grouping error when old SMS are never deleted
*** Network: fixed incorrect network type shown for LAN with only WiFi interface
*** Network: fixed system crash when using modem data under low memory conditions
*** Static Routes: fixed GRE tunnel name display when its name has special symbols
*** Topology: fixed issue of duplicated WAN interface being displayed under certain configurations
*** VLAN: fixed new port based VLAN creation when untagged ports are provided
*** Wireless: fixed trailing whitespace being ignored in SSID or password
*** Wireless: fixed enterprise client configuration not showing all certificates and keys generated with SCEP
*** Wireless: fixed enterprise client configuration requiring password for unencrypted certificate key
*** Wireless: fixed an error when radio (5GHz or 2GHz) gets duplicated on default interfaces (Wireless SSIDs) or some custom interfaces
** <b>Services</b>
*** Data to Server: fixed "SIM Card" option select list in "Mobile usage" data input
*** DLMS: fixed COSEM attribute filtering
*** DLNA: fixed option list of "Interfaces"
*** DMVPN: fixed displaying NAT rules
*** Dynamic DNS: fixed IPv6 support in bind-nsupdate
*** Dynamic DNS: fixed logs showing IPv6 expansion errors when no IP is found
*** Event juggler: fixed "SIM Card" option select list in "SIM switch" and "Connection" actions
*** Event juggler: fixed Reboot via SMS Log event
*** Event juggler: fixed duplicated names validation
*** Event juggler: fixed an issue affecting GSM event stability
*** Event juggler: fixed inability to select all available pins in the I/O condition configuration
*** Event juggler: fixed HTTP action when secure connection is chosen
*** Event juggler: fixed condition deletion not working in some edge cases
*** Hotspot: fixed SSL certificates permissions
*** IPsec: fixed connection issues with %any as identifier
*** L2TP: fixed authentication credentials validation
*** Modbus Client: fixed label for 'no_bracket' option in requests
*** MQTT Broker: fixed incorrect "Local port" hint
*** RMS: fixed 'Next connection after' timer display
*** RMS: fixed transition from 'Standby' to 'Enabled' mode
*** SMPP: fixed sequence number in DELIVER_SM packets
*** SMS Gateway: fixed connecting to Gmail with TLS certificate validity verification in Email to SMS
*** SMS Utilities: fixed "SIM Card" option select list in "Change mobile settings" rule
*** Stunnel: fixed issue of global settings sometimes not being displayed
*** Stunnel: made "Certificate File" and "Private Key" fields required when server mode is configured
*** Tailscale: fixed tailscale logging out after a reboot when using an authentication key
*** Wireguard: fixed peer allowed IPs select dropdown to show IPv6 options and added the ability to include custom values
*** Wireguard: fixed MTU issues when default route is used
*** Wireguard: fixed tunnel not re-establishing when failover is used
** <b>System</b>
*** Access Control: fixed HTTPS certificates validation to not allow RSA key length less than 1024 bits and ECC key length less than 160 bits
*** API Core: fixed session validation issues
*** Certificates: fixed SCEP certificate enrollment compatibility issues with certain servers
*** System Status: removed bootloader version information if it does not exist
*** WebUI: fixed inconsistent spacing between page elements
*** WebUI: fixed warnings still being displayed after removing uploaded certificates
*** WebUI: fixed issues with SDK API path recognition
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===<b><span class="plainlinks">[https://firmware.teltonika-networks.com/7.14.3/RUTM/RUTM_R_00.07.14.3_WEBUI.bin RUTM_R_00.07.14.3]</span></b> | 2025.05.26===
* Initial firmware release