# Latest **URL:** https://community.teltonika.lt/latest.md [Latest](https://community.teltonika.lt/latest.md) · [Categories](https://community.teltonika.lt/categories.md) · [Tags](https://community.teltonika.lt/tags.md) --- ## [RUTX50 / RutOS 7.25.3 - Grant JSON-RPC file.read to non-admin user](https://community.teltonika.lt/t/rutx50-rutos-7-25-3-grant-json-rpc-file-read-to-non-admin-user/21763)
**Author:** [@GingerTeltonika](https://community.teltonika.lt/u/GingerTeltonika)\ **Replies:** 0\ **Last updated:** [October 29, 2026, 9:28am UTC](https://community.teltonika.lt/t/rutx50-rutos-7-25-3-grant-json-rpc-file-read-to-non-admin-user/21763 "2026-10-29T09:28:37Z")
I’m trying to create a non-admin user that can authenticate via JSON-RPC and execute:\[“SESSION”,“file”,“read”,{“path”:“/etc/config/network”}\] What I’ve found Device: RUTX50 Firmware: RutOS 7.25.3 JSON-RPC is enabled. N… --- ## [Is there any best practices for NTP001 NTP Server](https://community.teltonika.lt/t/is-there-any-best-practices-for-ntp001-ntp-server/20353)
**Author:** [@Youyi\_support](https://community.teltonika.lt/u/Youyi_support)\ **Replies:** 17\ **Last updated:** [October 29, 2026, 9:17am UTC](https://community.teltonika.lt/t/is-there-any-best-practices-for-ntp001-ntp-server/20353 "2026-10-29T09:17:43Z")
Hi, i would like to clarify is there any best practices or hardening guideline for NTP001 NTP Server --- ## [DMVPN tunnels restart every 127–128 seconds due to local VICI terminate events](https://community.teltonika.lt/t/dmvpn-tunnels-restart-every-127-128-seconds-due-to-local-vici-terminate-events/21762)
**Author:** [@maro88](https://community.teltonika.lt/u/maro88)\ **Replies:** 0\ **Last updated:** [October 29, 2026, 9:08am UTC](https://community.teltonika.lt/t/dmvpn-tunnels-restart-every-127-128-seconds-due-to-local-vici-terminate-events/21762 "2026-10-29T09:08:53Z")
Hello, First this is a AI generated rapport. I am not sure that the fix is correct or even the conclusions drawn but it atleast have stopped the restarts of my ipsec tunnels. I am experiencing recurring DMVPN interrupt… --- ## [FMC130 Movement No WakeUp in Ultra Deep Sleep Mode](https://community.teltonika.lt/t/fmc130-movement-no-wakeup-in-ultra-deep-sleep-mode/21679)
**Author:** [@RapidHarbor83](https://community.teltonika.lt/u/RapidHarbor83)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 9:07am UTC](https://community.teltonika.lt/t/fmc130-movement-no-wakeup-in-ultra-deep-sleep-mode/21679 "2026-10-29T09:07:19Z")
I have simple question: Something is going wrong. As far as I understand my FMC130 should wakeup by motion via the build in accelerating sensor also when it is sleeping in Ultra Deep Sleep Mode. All I can see ist the “… --- ## [FMC640 - Teltonika application require .NET](https://community.teltonika.lt/t/fmc640-teltonika-application-require-net/21576)
**Author:** [@Steelskin](https://community.teltonika.lt/u/Steelskin)\ **Replies:** 2\ **Last updated:** [October 29, 2026, 8:11am UTC](https://community.teltonika.lt/t/fmc640-teltonika-application-require-net/21576 "2026-10-29T08:11:12Z")
Hello, For a profesionnal use, I’m using Teltonika FMC640 in several of our vehicule (trains). On my computer, I try to run “Teltonika.Configurator\_1.7.64\_B.FM64\_R.88.exe” but this pop-up appears: After cliking on … --- ## [Improvement RMS credit system](https://community.teltonika.lt/t/improvement-rms-credit-system/21761)
**Author:** [@benext](https://community.teltonika.lt/u/benext)\ **Replies:** 0\ **Last updated:** [October 29, 2026, 8:09am UTC](https://community.teltonika.lt/t/improvement-rms-credit-system/21761 "2026-10-29T08:09:48Z")
Hi, We have been using RMS for several years. For some customers we don’t keep RMS active all year. We only activate a credit when a device needs a firmware update or a configuration change. While doing this, I noticed … --- ## [FMC150 + ECAN02: Some CAN Parameters Are Not Reporting Data. Is a Vehicle-Specific OEM File Required?](https://community.teltonika.lt/t/fmc150-ecan02-some-can-parameters-are-not-reporting-data-is-a-vehicle-specific-oem-file-required/21758)
**Author:** [@Fernando](https://community.teltonika.lt/u/Fernando)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 8:09am UTC](https://community.teltonika.lt/t/fmc150-ecan02-some-can-parameters-are-not-reporting-data-is-a-vehicle-specific-oem-file-required/21758 "2026-10-29T08:09:18Z")
Hello, Teltonika community. I am testing CAN data acquisition from a vehicle using a Teltonika FMC150 tracker connected to an ECAN02 CAN adapter. The connection allows me to obtain data from some vehicle parameters; how… --- ## [Master unlock code requested for my FMB920](https://community.teltonika.lt/t/master-unlock-code-requested-for-my-fmb920/21730)
**Author:** [@Pablocuba](https://community.teltonika.lt/u/Pablocuba)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 7:32am UTC](https://community.teltonika.lt/t/master-unlock-code-requested-for-my-fmb920/21730 "2026-10-29T07:32:49Z")
Hello Teltonika Support, I need the master unlock code to reset my FMB920 device. It was locked by my previous tracking company and I want to use it independently. Here are my device details: \* IMEI: 353691842327461 \*… --- ## [ATRM50 - Input-Pin I/O event](https://community.teltonika.lt/t/atrm50-input-pin-i-o-event/21722)
**Author:** [@KeenCricket77](https://community.teltonika.lt/u/KeenCricket77)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 7:28am UTC](https://community.teltonika.lt/t/atrm50-input-pin-i-o-event/21722 "2026-10-29T07:28:59Z")
Hi, i need an input at the atrm50. Itlook like there are no possibilities than the battery-low pin, which i do not need. How can i use this battery-low pin to trigger an event to run cgi on an other device? --- ## [FMC003 – LTE attach rejected with ESMCAUSE:33 on 1NCE (Australia), GPRS open error 17](https://community.teltonika.lt/t/fmc003-lte-attach-rejected-with-esmcause-33-on-1nce-australia-gprs-open-error-17/21554)
**Author:** [@GentleLemur90](https://community.teltonika.lt/u/GentleLemur90)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 7:28am UTC](https://community.teltonika.lt/t/fmc003-lte-attach-rejected-with-esmcause-33-on-1nce-australia-gprs-open-error-17/21554 "2026-10-29T07:28:32Z")
Hi all, I have a new FMC003 that registers on LTE but never gets a data session. Setup FMC003, latest firmware (04.02.00 Rev 602 at the time of testing), Configurator 1.8.25 1NCE SIM (Platform 2.0), APN sensor.net, P… --- ## [FFMPEG on ATRM50 - how to?](https://community.teltonika.lt/t/ffmpeg-on-atrm50-how-to/21537)
**Author:** [@KeenCricket77](https://community.teltonika.lt/u/KeenCricket77)\ **Replies:** 1\ **Last updated:** [October 29, 2026, 7:24am UTC](https://community.teltonika.lt/t/ffmpeg-on-atrm50-how-to/21537 "2026-10-29T07:24:31Z")
I am looking for a solution how to stream a mjpeg stream from a simple webcam. ffmpeg works fine on an ubuntu pc with thsi cam. ffmpeg is not provided an ATRM50. I can catch the stream of pictures by cgi script on the A… --- ## [TSW Switches: DHCPv4/v6 snooping and RA guard?](https://community.teltonika.lt/t/tsw-switches-dhcpv4-v6-snooping-and-ra-guard/21627)
**Author:** [@FabledMarmot97](https://community.teltonika.lt/u/FabledMarmot97)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 9:21pm UTC](https://community.teltonika.lt/t/tsw-switches-dhcpv4-v6-snooping-and-ra-guard/21627 "2026-10-28T21:21:09Z")
For what I can see TSW202 (and likely other TSW switches) don’t support DHCPv4 and v6 snooping, nor (IPv6) RA guard. Are there any plans on adding these features to the TSW switches? --- ## [One ZeroTier configuration with two network configurations](https://community.teltonika.lt/t/one-zerotier-configuration-with-two-network-configurations/21562)
**Author:** [@MightyFern80](https://community.teltonika.lt/u/MightyFern80)\ **Replies:** 2\ **Last updated:** [October 28, 2026, 9:11pm UTC](https://community.teltonika.lt/t/one-zerotier-configuration-with-two-network-configurations/21562 "2026-10-28T21:11:27Z")
Hello, We make use of router RUT95640 with firmware RUT9M\_R\_00.07.24.3. and kernal version 5.15.200. We started using a 2nd ZeroTier network and we added that to our current ZeroTier configuration on the router. Howeve… --- ## [Expected TRB140 4G speed compared to a phone](https://community.teltonika.lt/t/expected-trb140-4g-speed-compared-to-a-phone/21648)
**Author:** [@endecotp](https://community.teltonika.lt/u/endecotp)\ **Replies:** 10\ **Last updated:** [October 28, 2026, 8:59pm UTC](https://community.teltonika.lt/t/expected-trb140-4g-speed-compared-to-a-phone/21648 "2026-10-28T20:59:45Z")
Dear Experts, I am trying a TRB140 for the first time. It basically works, but mobile data speed is significantly lower than I get on my phone. What should I expect? Specifically, I have an EE UK SIM. I’m in an urban l… --- ## [How to setup SSO for RMS login](https://community.teltonika.lt/t/how-to-setup-sso-for-rms-login/21749)
**Author:** [@DX\_Sun](https://community.teltonika.lt/u/DX_Sun)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 8:55pm UTC](https://community.teltonika.lt/t/how-to-setup-sso-for-rms-login/21749 "2026-10-28T20:55:41Z")
Hi I would like to setup SSO login RMS Could share the manual for us ? --- ## [Lost default password for RUT200 (sticker damaged)](https://community.teltonika.lt/t/lost-default-password-for-rut200-sticker-damaged/21741)
**Author:** [@ArmanArman](https://community.teltonika.lt/u/ArmanArman)\ **Replies:** 5\ **Last updated:** [October 28, 2026, 8:51pm UTC](https://community.teltonika.lt/t/lost-default-password-for-rut200-sticker-damaged/21741 "2026-10-28T20:51:44Z")
Hello. The factory sticker on the back of my RUT200 router is completely damaged and scratched off, so I cannot read the default password. After a full factory reset, the router broadcasts a Wi-Fi network named RUT200\_62… --- ## [Platform cannot validate this device's authenticity](https://community.teltonika.lt/t/platform-cannot-validate-this-devices-authenticity/21281)
**Author:** [@easylogic](https://community.teltonika.lt/u/easylogic)\ **Replies:** 14\ **Last updated:** [October 28, 2026, 8:43pm UTC](https://community.teltonika.lt/t/platform-cannot-validate-this-devices-authenticity/21281 "2026-10-28T20:43:02Z")
I have at least 17 devices (RUT200 and RUT240) in RMS that has a warning regarding ‘validating authenticity’. All these devices have successfully connected with RMS in the past. But now they can’t any more. But keeps t… --- ## [\[TRB501\] "sim\_switch.lua: assertion failed!" error in system events during backup](https://community.teltonika.lt/t/trb501-sim-switch-lua-assertion-failed-error-in-system-events-during-backup/21756)
**Author:** [@gianluca](https://community.teltonika.lt/u/gianluca)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 4:44pm UTC](https://community.teltonika.lt/t/trb501-sim-switch-lua-assertion-failed-error-in-system-events-during-backup/21756 "2026-10-28T16:44:30Z")
Hi teltonika team / everyone, I wanted to report a potential bug on the TRB501 (physical SIM only version). Whenever I perform a configuration backup, the process completes successfully, but the following message appea… --- ## [Seeking advice/experiences: Expanding IoT network with RUT955 and TAP100](https://community.teltonika.lt/t/seeking-advice-experiences-expanding-iot-network-with-rut955-and-tap100/21748)
**Author:** [@yustbeyourself](https://community.teltonika.lt/u/yustbeyourself)\ **Replies:** 2\ **Last updated:** [October 28, 2026, 3:55pm UTC](https://community.teltonika.lt/t/seeking-advice-experiences-expanding-iot-network-with-rut955-and-tap100/21748 "2026-10-28T15:55:58Z")
Hello community, I am currently running a reliable IoT network based on a Teltonika RUT955. I need to extend the Wi-Fi coverage for my IoT devices by adding 1 or 2 TAP100 access points. Initially, I stumbled upon this … --- ## [EyE Sensor and RMS Problem with getting Temperature](https://community.teltonika.lt/t/eye-sensor-and-rms-problem-with-getting-temperature/21485)
**Author:** [@ProudCanyon92](https://community.teltonika.lt/u/ProudCanyon92)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 3:29pm UTC](https://community.teltonika.lt/t/eye-sensor-and-rms-problem-with-getting-temperature/21485 "2026-10-28T15:29:37Z")
Subject: RUTX14 / RMS: (1) mobile push notification not delivered, (2) Bluetooth sensor temperature empty in monitoring Hello Teltonika support team, I have two issues with my RUTX14 and the RMS platform and would appr… --- ## [RUTX50 RG501Q-EU USB/modem crashes on RutOS 7.23/7.24 – stable on 7.22.4](https://community.teltonika.lt/t/rutx50-rg501q-eu-usb-modem-crashes-on-rutos-7-23-7-24-stable-on-7-22-4/20814)
**Author:** [@HarryEdras](https://community.teltonika.lt/u/HarryEdras)\ **Replies:** 6\ **Last updated:** [October 28, 2026, 2:31pm UTC](https://community.teltonika.lt/t/rutx50-rg501q-eu-usb-modem-crashes-on-rutos-7-23-7-24-stable-on-7-22-4/20814 "2026-10-28T14:31:22Z")
Hello, I would like to report a recurring internal modem issue on my RUTX50. I have done several tests with different RutOS versions and another Teltonika router, and the results seem to point to a regression somewhere … --- ## [RUT951 – SIM PIN not entered automatically after power loss since FW 07.24.3](https://community.teltonika.lt/t/rut951-sim-pin-not-entered-automatically-after-power-loss-since-fw-07-24-3/21754)
**Author:** [@jbergmann](https://community.teltonika.lt/u/jbergmann)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 1:08pm UTC](https://community.teltonika.lt/t/rut951-sim-pin-not-entered-automatically-after-power-loss-since-fw-07-24-3/21754 "2026-10-28T13:08:32Z")
Hello, our RUT951 (FW RUT9M\_R\_00.07.24.3) has been running for several months with the SIM PIN stored under Network → Mobile → General. It came online automatically after initial power-up. Since the update to RUT9M\_R\_00… --- ## [RUT955 and RUT950 losing wifi and GSM connection](https://community.teltonika.lt/t/rut955-and-rut950-losing-wifi-and-gsm-connection/21643)
**Author:** [@SunBell](https://community.teltonika.lt/u/SunBell)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 10:19am UTC](https://community.teltonika.lt/t/rut955-and-rut950-losing-wifi-and-gsm-connection/21643 "2026-10-28T10:19:24Z")
We have both devices deployed with our mobile units. Repeatedly over the months / years our employees report the same issue with the devices. The devices drop wifi connection to all connected clients and also lose GSM co… --- ## [Lost Security Code for TeltoCharge](https://community.teltonika.lt/t/lost-security-code-for-teltocharge/21745)
**Author:** [@Zanas](https://community.teltonika.lt/u/Zanas)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 8:17am UTC](https://community.teltonika.lt/t/lost-security-code-for-teltocharge/21745 "2026-10-28T08:17:48Z")
Hi, I lost my security code, my device S/N is 6001071127 --- ## [RUTX SDK 7.25 built image is incompatible](https://community.teltonika.lt/t/rutx-sdk-7-25-built-image-is-incompatible/21583)
**Author:** [@tiago.malheiro](https://community.teltonika.lt/u/tiago.malheiro)\ **Replies:** 7\ **Last updated:** [October 28, 2026, 8:02am UTC](https://community.teltonika.lt/t/rutx-sdk-7-25-built-image-is-incompatible/21583 "2026-10-28T08:02:54Z")
Dear Teltonika, We have a custom software that we would like to ship embedded in RUTX firmware image, as we just do now with SDK older than 7.25. For a first try, we just downloaded the RUTX SDK 7.25.3 and built the im… --- ## [OTD500 Speedtest on device fast, when as bridge fast down but slow upload](https://community.teltonika.lt/t/otd500-speedtest-on-device-fast-when-as-bridge-fast-down-but-slow-upload/13636)
**Author:** [@VBo](https://community.teltonika.lt/u/VBo)\ **Replies:** 7\ **Last updated:** [June 10, 2025, 8:17am UTC](https://community.teltonika.lt/t/otd500-speedtest-on-device-fast-when-as-bridge-fast-down-but-slow-upload/13636 "2025-06-10T08:17:51Z")
Hello, we are using a OTD500 for about a month now. We use it as an internet failover (second WAN). When connected to the OTD500 the download speeds are very good via 5G (\>200mbps). But the upload speeds are terrible (\<3… --- ## [Problem getting data via zabbix agent](https://community.teltonika.lt/t/problem-getting-data-via-zabbix-agent/21739)
**Author:** [@JLe](https://community.teltonika.lt/u/JLe)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 6:49am UTC](https://community.teltonika.lt/t/problem-getting-data-via-zabbix-agent/21739 "2026-10-28T06:49:46Z")
Hi, I am trying to read some values from Teltonika routers via Zabbix agent. I am trying to get some mobile statistics etc using “/sbin/api” or “ubus” commands. Zabbix agent is running as user “zabbix” which I think doe… --- ## [Cannot login using ssh, RUT901](https://community.teltonika.lt/t/cannot-login-using-ssh-rut901/21733)
**Author:** [@jserink](https://community.teltonika.lt/u/jserink)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 5:18am UTC](https://community.teltonika.lt/t/cannot-login-using-ssh-rut901/21733 "2026-10-28T05:18:46Z")
Hello All: We have 90 RUT901 deployed and another 130 ready to go. I have been going through the routers one by one to add an additional IPSec tunnel. We are running FW 7.24.3. I have a single unit that I can log into … --- ## [Compatibility of a Third-Party Iridium Edge with the FMC650](https://community.teltonika.lt/t/compatibility-of-a-third-party-iridium-edge-with-the-fmc650/21661)
**Author:** [@Mourad1995](https://community.teltonika.lt/u/Mourad1995)\ **Replies:** 1\ **Last updated:** [October 28, 2026, 4:06am UTC](https://community.teltonika.lt/t/compatibility-of-a-third-party-iridium-edge-with-the-fmc650/21661 "2026-10-28T04:06:12Z")
I would like to clarify whether an Iridium Edge terminal purchased from a supplier other than Teltonika can be used with the FMC650. The Iridium Edge terminal I have purchased is already activated. Could you please conf… --- ## [OTD500 (RutOS 07.24.5): GRO on qmimux0 corrupts forwarded TCP/TLS streams in passthrough mode - reproducible workaround found](https://community.teltonika.lt/t/otd500-rutos-07-24-5-gro-on-qmimux0-corrupts-forwarded-tcp-tls-streams-in-passthrough-mode-reproducible-workaround-found/21438)
**Author:** [@ideamechanic](https://community.teltonika.lt/u/ideamechanic)\ **Replies:** 8\ **Last updated:** [October 27, 2026, 8:14pm UTC](https://community.teltonika.lt/t/otd500-rutos-07-24-5-gro-on-qmimux0-corrupts-forwarded-tcp-tls-streams-in-passthrough-mode-reproducible-workaround-found/21438 "2026-10-27T20:14:37Z")
I have been (trying to) use a OTD500 for serval month as my primary internet connection for Unifi LAN setup a I only a very bandwidth poor copper wire DSL connection, but I can directly see a 5G tower. (5G give me aroun… [Next page](https://community.teltonika.lt/latest.md?page=1)