15.5

  1. Perpetual license for previous version (15.5)

    We currently have 2 3CX licenses. One is a perpetual license with active maintenance that we use as our main/primary 3CX server (currently on 15.5). We also have a second license that we used as a failover (also perpetual, version 15.5). Due to a change in how our server was communicating with...

  2. Minibar Posting

    After upgrading from 3cx version 12 to 15.5 then I cannot post minibar items from guest telephone anymore. As checking with 3CX team, this feature is not available in 3CX 15.5. So currently we have problem a lot without this feature, sometime we miss to charge minibar from guest and it is delay...
    • Vila Keang
    • Thread
    • 15.5 3cx minibar posting
    • Replies: 0
    • Forum: Server
  3. skalf

    Would like to redirect blacklist to custom prompt and then end call

    I've been trying to find a way to redirect the whole blacklist to a custom prompt/message but have not found an adequate solution, is there that possibility/feature?

  4. Google Drive Backup - Rate Limit Exceeded [403]

    Hi, During the last 2 weeks approximately, the scheduled backup for my system have failed with the following error. The service drive has thrown an exception: Google.GoogleApiException: Google.Apis.Requests.RequestError Rate Limit Exceeded [403] This error happens randomly. Sometimes, the...

  5. AWS Deployment - Upgrade Query

    Does anyone know if you can upgrade from Debian 8 to Debian 9 without having to redeploy an AWS instance through PBX Express? I can see you can manually upgrade like follows: https://tecadmin.net/upgrade-debian-8-jessie-to-debian-9-stretch/ or...

  6. [3CX App] - Firewall rules

    Goodmrning guys, I have a slight problem I need to figure out... I have everything working with my 3CX instance (15.5) even stuff that I genuinelly thought not possible... We have the need to configure our firewall to protect against access to the PBX and I'm not sure on how to propperly do...

  7. New to 3CX. Updating from v14 to v15 question.

    Recently started a new IT position and getting acquainted with the 3CX system. I'll be in charge of upgrading our current system 14 to version 15.5. We have a gateway we go through (Patton SN4114). Been reading a lot of articles in regard to backups and all. Questions I have: When restoring...

  8. Help SIP Register Failed Fanvil X4(G)

    Hi Guys, So I am trying to setup 4 phones for my remote customer. My 3cx server is 15.5.10244.4 My desk phone is a Fanvil X 4(G), firmware r2.3.1.4325 I provisioned them with SIP - STUN 2 of the phones were able to make / receive calls for 2 days, the other 2 is constanly showing SIP...

  9. [INFO] - BLF lights

    Good morning users, I was wondering something... is it possible to program a BLF light to show if the main line (the trunk to be more specific) is busy? Like someone is already calling exterally in or out... Thanks for the help so far... I really appreciate the speed of this community :)

  10. Solved [HELP] - Linksys SPA921

    Good morning guys, I'm trying to configure the phone in object to work with my 3CX 15.5 install and I'm having a hard time... As I understand it I should make a custom template to make the phone work because it is not officially supported by the templates included in 3CX... Has anybody got this...

  11. IVR input / DTMF is not functional after upgrade from V14 to 15.5

    We upgraded from V14 to V15.5, now IVR responses / DTMF are not being recognized by the system!

  12. Solved [HELP] - Patton 4552 SmartNode

    Good morning Forum pople, it's my first message here and I really hope I can get some help... I recently got into configuring our company new 3CX instance moving from old Asterisk. I got my Yealink T29G to work pretty good and tried the ECHO (*777) and it works. Now I need to connect it to...

  13. Android Client showing that PBX is too old

    Hi, I installed the Android Client and since I provisioned it using the mail I get the following message: "We have detected an old and unsupported version of 3CX Phone System. This client will not run correctly with this version and will stop working all together on 1/1/2018. Please contact...
    • fabiancrmaddon
    • Thread
    • 15.5 3cx 3cx phone client android client issue pbx version 12
    • Replies: 7
    • Forum: Android

  14. Solved SIP Trunks arbitrarily disappear

    Hi @all, 3 days ago, I installed 3CX v15.5 (PRO) on Windows Server 2012 R2. The problem I've been experiencing in the past 48 hours is that once I create a Trunk, it disappears after a few minutes. The only known problem with my installation is a failing firewall config (I had installed on a...

  15. Possible Bug- Trying to Read Empty CDR Causes System Hard Lock

    Using version 15.5 the system seems to hard lock as soon as I click the CDR option in the system settings. The CDR was empty as I had not done any calls yet. Currently using the Debian version of 3cx version 15.5 with all modules up-to-date. There were no server logs available to point to a...

  16. Solved v15.5 SP3 not showing

    Hello, I'm currently using v15.5.0 (Pro version). I don't see the SP3 update in the management console. The PBX is installed in a Windows Server 2012 R2 copy. At the server, I can successfully ping download-us.3cx.com. The 3CX copy was fresh install at 15.5 with v14 backup. Tested different...

  17. Snom DTMF Probleme

    Hallo, wir haben bei verschiedenen Kunden das gleiche Problem. Snom Telefone an einer aktuellen 3CX Anlage. In unregelmäßigen Abständen können die Snom Telefone (D375, D712) keine DTMF Töne mehr übertragen. Firmware auf den Geräten ist die von 3CX "mitgebrachte" .66 Version. Nach einem Neustart...

  18. Cisco Phones Unable to Call Out Post Upgrade

    Hi, Has anyone run into an issue with the Cisco SPA303, SPA504G, and SPA525s where they show as registered to the system and can accept calls but get the "Temporarily Unavailable" error when dialing out? We recently updated one of our servers to 15.5.6354.2 to better support our new Yealink...

  19. T42G not appears in phone list and can't provisioned

    Hello, my new Phone T42G which i had updated manually to firmware 29.82.0.20 by downloading the rom file from yeahlink will not get the provisioning profile form 3cx 15.5.0. One symptom is: after I add it to a extension it is not in the list of phones and it als not appears as new phone in the...

  20. Solved Multiple SBCs connecting to one PBX?

    I am setting up for a client using a hosted instance of 3CX (ESXi not PBX Express) with 4 remote sites connecting via SBC. PBX is current version (SR3) and has a public IP (no NAT). SBC is version 15.5.7467 running on Debian 9. Each SBC config is the default as created by the install and is...
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