The upgrades are successful, however, when I go into the 3CX it's still showing the old firmware version in the Phones tab - Not Supported: 46. 55" version passed without any problems. 3CX has version 150. I don't mean the phone Sep 3, 2019 · Hi there, I've a problem with the 'T41-P' model from Yealink, in the 'Phones list' of my 3CX the firmware of these phones appear as 'Not supported' PBX / PHONE SYSTEM Free Apr 22, 2020 · Hi all, I'm currently running version 16. 30 Provisioning Method: SBC Trunk Provider or VoIP Gateway Make/Model, Voxtelesys Has the Firewall Checker passed: YES Are Update 6 brought changes to the supported IP Phones and firmware. Instead it starts and restart again and again Jun 11, 2021 · Running 3CX 16. 20 are urged to update their Yealink devices with the latest firmware as soon as possible, version XX. 130. We then upgraded to version 16 of 3CX and then I started noticing Nov 17, 2020 · I'm trying to get Yealink Phones updated with the Dutch Firmware. 181. The other won't update. 23 (recommended) All of the phones are shown as new but nothing happens if I assign them to an extension. Before upgrading to the latest firmware you should read the related firmware notes and possibly consult with Yealink's support to ensure there are no compatibility issues or other potential conflicts. Oct 8, 2013 · Will 3CX v12 support the new yealink T28P v71 (2. 8. Nov 12, 2019 · We recently updated to 3cx Version 16. Jul 15, 2021 · Hello ! I am having issues to update the firmware of brand new T53 phones. 5", and so I updated a couple of them to the 3CX-provided version, 66. 30 to 46. In this blog post, we will walk you through the simple process of updating your […] Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. We have one Yealink T57, but the firmware is not supported by 3cx. And Feb 9, 2023 · Not an answer to your question exactly, but we've been having some issues with the T46S and T46G as well. If you DO NOT need the router capabilities, then leave it alone. Mar 28, 2021 · 9. uk Have the same sort of issue when configuring a remote stun yealink t42 / t42 phones, having to disable 'trusted certificates'. (it did not ask Nov 2, 2018 · Hi All, I have 2 x Yealink T41S handsets, I just updated one to the latest firmware, no issues. Does 3CX just have my phone flagged as wanting the update now that I've pushed the latest firmware to it once May 5, 2022 · Hello, after updating to version 18. 0 and 3CX Lets Encrypt SSL certificate on *. I have tried all the steps I have seen here in this thread. 84. Running this old firmware the phone will provision but shows no service. I cannot downgrade the firmware from 3CX (at least not by selected upgrade firmware) When does 3CX upgrade the supported firmware or is there a way Aug 3, 2023 · Fanvil phones are renowned for their advanced features and seamless integration with 3CX, a leading IP PBX software solution. I had 6x others that Jun 15, 2021 · New Yealink T42S just arrived (was on 66. 23 firmware being distributed by 3CX is incomplete. Yealink provided the complete . I select to update the firmware and this process doesn't work reliably. 20 and on the Yealink website the latest is the Apr 1, 2019 · With the new v16 update, all of our Yealink's are behind on their firmware. 35 to the latest version 96. After the update to v16 of 3CX we tried to update the firmware to v69. 0. Edit: I've managed to get the W60B (not the W59Rs) to auto provision but the extensions won't Apr 14, 2021 · I wanted to roll back my phone to test a before-and-after. The issue i am having is that the Dec 6, 2022 · I have a Yealink T19E2 phone which is on the wrong firmware but when I highlight the phone in order to update firmware, I get a No Entry simble show as I hover over the firmware update option at the top of the screen. 81. T41s and T19P E2. I uploaded a new image but still got the same result. 5 the phones will not provision or FW update. But I am not able to REPROVISION or UPGRADE FIRMWARE. If I click Firmware, it displays the phone/firmware. 72 or newer, is it possible to allow 3CX to push updates to SBC phones as they provision, Additionally I noticed that if the firmware is too old it will blacklist the IP, is there a workaround, i'd rather not have to update the firmware every time, And Yealinks instructions are to set a local provisioning server Nov 22, 2016 · Re: V15 yealink phones not provisioning Running ver 15. 90 Questions: Can it really be, that 3cx is not able to do the firmware update automatically, if not the last firmware version already is installed on the device- and if yes, why? May 2, 2023 · okay so it apparently was firmware was running 96. Jun 30, 2015 · Good Morning, We use exclusively Yealink phones. 95 on 3cx Version 15 by access web of device to prepare upgrade 3cx version 16, when I upgrade firmware it always show Firmware update failed! We recently updated to 3cx Version 16. I have couple of sites of running Yealink T42S-T41S and we ourselves are running T48S all running firmware version 66. 73. 160 running on it. For blfs to be added to the EXP40 when a phone is used for Hotdesking all blf spots on the phone must be filled before you can start adding blfs to the EXP unit. . (Downloaded all firmware updates, prompts, etc) When I look at the phones node, it now says not supported firmware and gives firmware version 2. Was using 3cx provided Firmware, T27G-69. Whether its on the phone menu our in the user profile. Manually Upgrade the Firmware of your Yealink IP phone. Download the new firmware to the PBX. This is insane to do that manually. and I can't for the life of me get it to change. 25. Try risk free. It's currently on 36. 3cx. Whether I tell the firmware to update using the management console, or by manually uploading the . 74 with this firmware everything works fine . Feb 13, 2023 · My phones Yealink T41S are not updating to latest firmware cuz they are on 66. Learn More. 5 update that has been applied to the phones. I've Jun 5, 2020 · I did a update on my 3cx to software 16. I've been testing to see if I can find a resolution, but so far nothing. 5) in Jan 26, 2022 · When installing PnP Yealink T58W phones everything works fine, only 3CX warns that the phones firmware are unsupported. Now, the instructions say to use the most current firmware Oct 25, 2021 · As I just tried to install several Yealink T54W today, I can confirm this Issue for the use of the SBC. 95 but could not do it. it starts to upgrade and then freezes 3CX users that are currently using Yealink IP Phones and are on firmware version XX. 50 - despite the Phone GUI confirmed its on the correct firmware of 46. 5 of 3CX with supported Yealink Firmware 69. Apr 12, 2021 · We have an issue with he new 66. 23 in red causing my dashboard to show an Alert for Phones Firmware. When I click on update firmware the phone does not download the Jun 11, 2020 · Hello, I have over 100 Yealink T48s phones stuck on firmware 66. Aug 3, 2023 · However another PBX which does not update the firmware has T48S. 95 which is based on T40G-76. Apr 14, 2021 · 3CX 16. We also don't have a direct link to download the firmware so we Jun 18, 2018 · I get the confirmation that the update is being downloaded and the phone will reboot, however, it's been over an hour already and the phone hasn't done anything. Formerly, you had to stick with the 3CX certified Firmware (28. In the Phones tab the Yealink SIP-T29G and the SIP-T42G are reporting that the firmware is not supported. 168. 95 when unboxing. 5 which creates problems when I start the call from the app via web . To ensure your Fanvil phone functions optimally and benefits from the latest enhancements and security updates, regular firmware updates are essential. #1. 5 you should be able to update to 96. V18. The handsets have fallen out of "supported" firmware and as part of a (new) regular maintenance, we would like to bring these machines up to the latest firmware. 20) was released and is ready to deploy via the 3CX management console. Checking the telephone list in my Aug 21, 2019 · I have systems that are on the latest release software and the phones won't update the firmware. The T46G has a 'final' firmware update available on the 3CX website which fixed the certificates issue, allowing auto provisioning and phonebook to continue to work. 55, while the most recent one is 66. Except for these two phones, the update of around 120 yealink phones to ". 55 on T46S. When doing the firmware upgrade from 3CX, the process start but the phones are not taking the Firmware upgrade. Devices have Firmware version 95. " Interestingly, we have Yealink phones as well, and the update went through smoothly on those. Sometimes even doing a single device does nothing. 5 installed on Windows and we did upgrade them to v16, everything went OK But after the upgrade, now the 3CX server shouts in red that Yealink's Firmware 66. 20), connected to a self-hosted cloud install (3CX 16. Instead it starts and restart again and again Dec 18, 2017 · Hello @jimbo59 Please note that with the newer firmware phones do not reboot when re-provisioned specifically for hotdesking to work. 110. Oct 12, 2021 · When I power it on via ethernet to the Internet slot at the back, it starts up, obtains IP address and shows the correct information and connection. The solution was to push the bad . A new firmware update has just been released to enable your Yealink T29G, T46G, and T48G models to be provisioned securely with 3CX. The current FW on the phone is 108. 20. This is fine until you do a firmware update / factory reset then this setting goes back to default and Dec 23, 2021 · I picked up a yealink cp860 and I cannot access the web interface. 224). 20 update from either 96. Looks like someone did not do the testing before release again (Yealink, not 3CX). I say on other 3CX installs that Yealink phones using . 0 Update 2 (Build 314) Hosted in AWS Lightsail Debian SBC version 18. Hi, I have a 3CX instance on a Hetzner cloud server, the customer has Yealink T46S phones connected via a Raspberry SBC. 619 Phone prov over LAN Default templates used Current FW: 66. If you are running the PBX in Windows then the firmware should be located at: C:\ProgramData\3CX\Instance1\Data\Http\Interface\provisioning\<random_folder>\firmware (or firmware_new)\yealink Since you are planning to upgrade however and you do not have any issues with the firmware you are running now you can just leave the phones as Jun 16, 2021 · Can anyone help shine any light on this: I'm trying to update Yealink T29G firmware from 46. 55 firmware which requires an Apr 13, 2020 · Finally gave up and just manually began updating the phones. the other phone that are still on Apr 5, 2023 · Hello everyone, from one my customer I have a 3cx V18 build 7 and updating the phones yealink T54W I took the firmware 96. 5. 20 firmware is incompatible. When I upgrade it end up with an error, "Reboot, Failed!" Jun 30, 2021 · The . 1. Is there anywhere I can find older versions of the software so I can try Feb 27, 2012 · Re: Yealink SIP-T22P-firmware update problem via custom temp I am able to reboot my Yealink phones within PHONE SYSTEM MANAGER. We have a few T38G and T41G, but the vast majority (95%) are all T46G phones. 130 T42G - fw 29. Hosted or Self-managed. I can manually update the firmware through the Oct 15, 2021 · 3CX Version, 18. 185 (latest available from Yealink support site). 55" version. Some of the phones won't update the firmware and I wanted to see if anyone else has run into this and what can be done to fix it. 81 Nov 27, 2023 · We've installed a new 3CX installation last week. Previously on 3CX v15. 188. 3 It is telling me I need to upgrade? to this lower version? 108. 23 firmware from 3cx, let each phone fail the update, then manually update to . If I select multiple devices, most likely they all fail to update. Mar 10, 2020 · The supported firmware should be downloaded in your system. 23 firmware, but after a successful update, the phones would reverted back to the prior firmware version. 23 with the ROM provided by Yealink Firmware . 59950. 82. May 23, 2022 · Hello, In our Company we work with Yealink phones. then you can provision, and firmware update. If you do have custom firmware, the odds are it will reject other versions, so speaking with Yealink is the right way to go. The phone works perfectly, provisioned no problem, however, the 3CX dashboard is claiming that it's "unsupported firmware" and is telling me to upgrade it. --> if i look on the yealink website the latest firmware is 96. Both are running Version 18. Jul 18, 2016 · I just upgraded to V15. Other models give Feb 1, 2022 · The system. Up to 10 users free forever. 611 and updated the firmware on the Yealink T46s phones to 66. It says that 46. 80. I can't update the software without removing SBC and changing it to Stun just to get the firmware to download and run. Jun 12, 2020 · I have the issue at 2 customer sites : the Yealink phones don't get the firmware upgrade anymore. When I add a phone to the local network it shows up in the phone list and I can assign it to Jul 3, 2023 · Any chance 3cx to update this firmware to the latest version releases of Yealink? T40G-76. Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. Most visible change has been the removal of the "Line 1" and "Line 2" BLF, which is a welcomed change as it gives us two more BLF spots to use. Similarly to how wiping your smartphone will remove your user data, but the firmware currently installed on the device does not change. The phone reboots, then goes to the welcome sceen - initialising . Sep 11, 2023 · This was a problem a few years back that bricked a LOT of phones. Mar 9, 2017 · I have several Yealink T38G desktop ip phone with firmware : 38. 1078 on Amazon Lightsail) via an SBC running on a Raspberry Pi. 3cx log says invalid credentials even though I've checked it and changed it dozens of Jan 24, 2021 · I have 2 W59Rs (FW 115. firmware where unable to provisioning, simply because 3CX didn’t see them. 74) nothing works. 5 with firmware 66. But the T27Gs fail. Select the phone on the Phones tab, and click the +Firmware button. Easy Peasy! I'll just update the firmware from the 3CX console. But it just comes back on as normal, without doing the Aug 7, 2017 · Yealink RPS was saying that the device successfully registered and communicated with it but still, i had the message "Update Skipped". co. I have put this new firmware out on a few test desk phones and it's causing issues with placing and picking up shared parking slots. 140) firmware? I really like some of the new changes to the firmware and would like to upgrade all of our phones to the new version but I want to make sure it will work ok with the system and the current templates. I then factory reset the T27G phone and tried to update the firmware on the phones and could not do it. 4x of them bricked after pushing the firmware via 3CX, and then one of them after using the phone's admin UI directly with the ROM downloaded from 3CX. 86 firmware. 90 is 4 years old and has no support for YDMP&YMCS which makes life a bit difficult when you have to manage a a big number of them Oct 25, 2018 · This is a call out to all 3CX users that are currently using Yealink IP Phones and are on firmware version XX. 70 and needed 96. 23 (brand new out of the box) I have set up a new system with an SBC. 72 Thanks . 5 and 96. 35. 30 is supposed to resolve the issue of updating from the web console. 55 I found that i must update to 66. 95 whereby the latest version to download in the Yealink site is 66. 83. 5-10 seconds later, it begins a firmware update, goes through all the initializing then back to the home page, only for it to happen all over again! Jan 20, 2015 · I have uploaded the new firmware to the provisioning/firmware directories under Yealink, I have also tried creating directories called T28, T28P and T28PN and putting the firmware in those folders but whenever I select a phone and upgrade firmware I just see a generic older version that seems to have come with the 3CX system. Please 3CX, was is the best course of action here? Aug 30, 2022 · Hey all, I am getting a message after provisioning an IP Phone via an SBC that says that the FW is not supported. I recently noticed that our Yealink T46S's were showing "Not Supported 66. Feb 27, 2012 · Re: Yealink SIP-T22P-firmware update problem via custom temp This method does work but I would have to do it after hours - otherwise it briefly disconnects the user from the network as the phone reboots. xx refused to connect. Upgraded 3CX to v16 as of yesterday. The update is available like this: Doing like this and OK. However, if we want to push the Dutch firmware, nothing really happens. 70 and it won't take any of the firmwares available on the Yealink site or the 3CX firmware site, probably because they start with 66. 90. If you are still on 96. 70. I've gone to Yealink's product page for the T58 thinking I would just manually upgrade the phone's firmware and the most recent firmware on Yealink's site that I can find is 58. Nov 22, 2019 · So a client of ours has 30 Yealink T27G phones and were on v15. 5 SP2, and updated the Yealink firmware to 82. Read on for more details. Oct 25, 2018 · After performing the firmware update from the 3cx PBX they reboot but didn't update. So far everything has been working. 12 for D8XX (D862/D865) Router phones fixes the Feb 22, 2024 · Hello ! I am having issues to update the firmware of brand new T53 phones. 85. 676 and the phones are Yealink T series running various 66. I have performed all the updates as indicated in the upper right menu. 71. Now I cant get the SIP element of the phone to join the 3cx server anymore. Pressing +firmware and Nov 9, 2023 · I have a T54W with 96. I was working in updating our Yealink T27Gs and T27Ps firmware versions. Yesterday I made a new 3cx from another customer and it proposed the firmware 96. 0 Update 1 Build 234 Server OS, Debian 10 Is the 3CX Server Hosted and where? On-premises IP Phone Make/Model/Firmware version, Yealink T-46S 66. Snom - Router Phones (Fixes) New firmware version 10. The first thing we noticed is that the ringtone for calls from the outside changed. 3) Those pages are opening only via "thisisunsafe" typing in new browser safety for not trusted https. 5- v16 update. 45 --> i guess my version is newer. Jun 21, 2018 · The T56A is now showing in the Phones page as having a Not Supported firmware version. The phone is a Yealink SIP-T46U. It provisions, but it fails to register. I'm thinking the issue is due to the existing firmware being too old to update to the latest supported versions. 30 Yealink T54W with firmware version 96. When I attempt to update the phones to a more current firmware, I get a firmware update failed message. The T27Ps went fine. I tired the current version, I have tired older versions (. Currently on: Aug 18, 2021 · V20: 3CX Re-engineered. Oct 13, 2020 · Hi All, I have some problem with upgrade firmware yealink 52. bin file and now the phones look right physically (their screen looks the same as before and the settings seem the same as before) but the phones no longer register under 3cx. I then tried to install a Jan 8, 2024 · Hi, Have two different models of Yealink IP phones that are both failing to update. 95. You check the phone, and click +Firmware- Feb 28, 2024 · However, whenever we attempt to apply the update, the phone screen gets stuck on "Software Update, Downloading Firmware. 45. I have tried both through the web client and the master PBX interface. Yealink would like to urge you to update your devices with the latest firmware as soon as possible, version XX. 20,55 firmware trying to update to 66. Hello ! I am having issues to update the firmware of brand new T53 phones. 1) I must open every phone console 2) Copy web password. Jun 30, 2021 · I just finished bricking 5x Yealink SIP-T54W's by installing the 96. 23 in the 3CX console without issue. The inbound ring is some fruity chime instead of a normal phone ring. We are using 3CX and have recently updated 3CX to version 16. 55 firmware and 3CX states that this version is unsupported. The only diff between the PBX is that the two that work were built over 4 years ago so I believe they retain the setting from ages ago that allowed for the auto update of firmware on desk phones. rom file using the phone's web interface. We’ve got an update on firmwares for router SBC phones - most of which are fixes. Users are reporting they can repair the bricked phones by updating firmware from USB, but I have not done any yet. I have deleted the phone multiple times and factory reset the phone multiple times. I do not recommend pushing this update. If such issues or conflicts do happen after an upgrade you may need to downgrade to a previous firmware version or perform a factory reset. 125 The phone will not update to new firmware for the life of me. Phones are on 46. 22 and . " Its connected to the same network as I am, Ive tried using http and https, and I have Jan 4, 2024 · I have recently purchased a Yealink T58 from eBay which has firmware 58. 130 Both firmware files have been downloaded from this site Oct 1, 2021 · Yes, the old LE Root expired, and on firmware before 66. 0 Update 1 (Build 237) - hosted by 3CX Yealink phone: T54W, FW 96. But I also have two other PBX which DO auto update firmware on T48S and T43U models. However it put clearly 'ONLY FOR BENELUX Customers (BENELUX = Belgium, Netherlands or Luxemburg). I just updated the firmware on my yealink t46g phones and at first they worked fine, But the config was different so I stupidly restored earlier config. I noticed that in the "C:\ProgramData\3CX\Instance1\Data\Http\Interface\provisioning\xxxxxxxx\firmware_new\yealink" folder, the last firmware available is T23-44. I saw others had this issue and according to this thread Jan 26, 2022 · I am attempting to upgrade the firmware on this Yealink T54W phone from 96. For some reason our updates are turned on in 3CX console, but it wasn't upgrading phones. 0 Update 8 (Build 939). This can be done easily from within the 3CX Management Console from the “Phones” section. However They are running 66. rom. We have several Yealink phones that are on version x. 35 and then go to 66. After the updates the wallpaper on the phones have lines thru them. This is not acceptable as it will disconnect them from their database connection (Quickbooks, Oracle, MSSQL) and they risk losing or Jul 25, 2017 · I'll use Yealink 29G for example. 130 but I can't get the firmware to update. 55 needs to be upgrade on all the phones. 61 is available. However other Auto-provisioning is working (not a 'only Trusted Certificates' issue). We've installed Dutch (Lydis) Yealink T53's phones which we're automatically upgraded to English firmwares. 40. They are not sure which version can have this firmware update problem too (Yealink is also providing some custom firmware versions) and this why they restricted the downgrades by date. Oct 9, 2023 · I was looking if there was other options I could try before I ask their tech team to have to update them all manually when I am the one providing the service to them, equally not ideal with a lot of phones either. Jun 12, 2017 · Link up your team and customers Phone System Live Chat Video Conferencing . 5 or 96. You run a chance of bricking the phone. 86. rom, this I could not interactively click - update flag went away eventually - phone started returning (Unsupported 66. 9 on the Debian appliance. This customer has a very slow internet connection - probably that was an issue. Oct 1, 2019 · Hey all, I am wondering why our clients systems as well as our own system are not getting firmware updates for the yealink phones. A single T48G upgraded fine via 3CX console. The Dashboard tells me that some firmware is out of date and is currently at version 66. 160 was released 09/2023 from yealink T40G-76. Nov 16, 2017 · Updated to Debian Stretch 3CX ISO, 3CX 15. 55. 74 firmware set up as a local phone on a 18. 504 and several phone sets installed. 25 - the previous approved firmware version. T29G - fw 46. It's not successful. Get V20 for increased security, better call management, a new admin console and Windows softphone. The T65A is currently running ver 58. Oct 25, 2018 · To avoid the unexpected downgrades to the broken firmware versions, the Yealink guys are decided to block the downgrade functionality on the "xx. Mar 28, 2021. Some details for my setup: 3CX-Version: 18. Aug 19, 2022 · The reset does not touch the firmware, only the settings are erased. Aug 8, 2023 · Snom, Fanvil, Yealink and Grandstream new firmware versions and fixes. I cannot downgrade or upgrade these devices using any method (manually through web gui, through the 3CX management console, nor through the TFTP recovery mode). Select Oct 27, 2018 · I have a number of systems showing that yealink *. Here are the steps we've taken so far to troubleshoot: Turned off firewall rules and filters; Restarted the phones; Unfortunately Nov 16, 2017 · Recently, a new firmware for Yealink (28. 55 I've tried to update it to the latest build from the 3CX website as well as Oct 22, 2019 · We have exactly the same problem. 54 for all my Yealink T28 phones. The second manual reboot fixed issue. It May 27, 2021 · Hi All, We have an onsite 3CX server with Yealink T41S handsets. 3. 20) paired with a W60B base station (FW 77. 5), I've STUN provisioned it to 3cx hosted standard instance, after a little while 3CX v18 threw and update flag - regarding the download of Yealink firmware 66. Manually installing the old firmware on my phone through the Phone UI succeeds, but upon rebooting and provisioning it jumps right back into an update to the 66. Has anyone else had this issue ? Dec 2, 2019 · Out of 15 instances that I have updated, I have 5 that are unable to update phones after v15. Can anyone tell me why this is happening? I didnt get this issue with any other T19 on the system. Anyone know? Jan 17, 2020 · Further, the update version showed in the console is 66. please wait. Any ideas on how to fix this to where I'm not touching 40 + phone? Aug 5, 2019 · I update the firmware BEFORE provisioning the phone. Remove the LE ISRG Root X1 from the chain & the phones will come back. 0 Update 3 (Build 461), we see the Yealink SIP-T27P phones listed as not supported and we have problems because there are intervals of a few seconds in which it is not heard, the phones are on version 45. No credit card. WHY 3CX. Yet still not able to upgrade firmware to any YEALINK T26 & t28 phones. ). This includes through their management console and manually through the web GUI of the T27G. 72. Could I have some issue with my 3cx installation ? Mar 12, 2020 · Hello, I was wondering if I could get some assistance with some firmware update issues with 3CX console and yealink 42s and 48g phones. This easy to follow guide shows you how to manually upgrade the firmware of your Yealink IP phone for use with the 3CX version 15. They had 3CX server v15. Phones are currently running firmware - 108. The only way was to manually programming the phones . Nov 22, 2021 · Phone is on Current Correct firmware and registered - Yes getting upgraded took some time - remote phone but it is installed - only in the last week does it now show up as: Not Supported 96. Hello, I have some t48s Phones and want to change the Firmware to 3CX Firmware. 95, but also tried Yealinks T27G-69. SUBSTANTIAL SAVINGS. 0 (Build 939) server. Instead it starts and restart again and again When I upgraded the 3CX firmware to the newest version, which in turn forced me to change my authentication credentials with no means of lowering the security level (thanks 3cx. 159. They are all currently on 16. Find out which models are back to being supported. But I only get the message: Jan 2, 2017 · Hi. 100. To make it go thru and send the request to my provision server, I had to remove a "/" that i had in my password. Mar 23, 2016 · Also if you want to flash the phone with firmware supported by 3CX, you have to flash the phone using 3CX and not using the phone interface. It stays the same. I enter the ip address listed in the phone but I get " Page not found" or " This site can’t be reached 192. Jan 14, 2024 · I have a Yealink T53 running firmware 95. I have been going into the phones and doing a manual update. If I click OK, it flashes a box and then says it was successful. But nothing happens. fw ic rc bb fy al jk uw cx xf