sbc

  1. SBC - Pre-Config File Issue

    Hi there, We are facing issues setting up an SBC using the latest ISO file found in our 3CX portal. After setting the static IP, and DNS to 8.8.8.8 we get the following error: Failed to retrieve the reconfiguration file, which points to the below URL which if you go to in Edge returns 404 not...
  2. Yealink Router Phones not provisioning

    We have a bunch of Yealink t46U's as Router phones. The SBC part is showing as online but no extensions will provision. They all show disabled next to registration status on the phone UI, and all appear as new phones in the phones tab in the management console. We have tried factory resets and...
  3. SBC / Trunk dauer Meldungen

    Hallo zusammn, folgendes Problem besteht: Bei allen unseren Anlagen haben wir die folgende einstellung für Benachrichtigung gesetzt: Hier ist es allerdings so, dass sich die SBCs und Trunks gerne mal alle 2 Minuten melden oder öfter am Tag, obwohl Sie nur sehr kurz (meist ein paar...
  4. Auto Provision Fanvil phone behind SBC not working

    Hello, I have successfully installed a windows SBC for a remote branch. The SBC is up and online in the Console. I follow this guide to add an IP phone, connect via SBC. I get the following message in Logs: Provisioning file for MAC 0C383E1Axxxx of user 3xxx requested by 8x.x.6x.2xx was...
  5. SBC / Trunk Meldungen

    Hallo zusammen, folgende Problem: ich (meine Firma) ist aktuell in der Wartung diverses Analgen und wir haben da ein Phänomen das wir nicht gelöst bekommen. Es geht um die Meldungen das SBCs oder Trunks sich für "sehr kurze Zeit" de-registrieren. Sobald man dieses Trunks/SBCs prüft sind diese...
  6. Grandstream 2130 new firmware 1.0.11.74, provisioning resetted phone does not work

    Hi Are there more than me who have problem with the Grandtream 2130 after the last upgrade of v18.0 (Build 23)? I use Grandstream 2130 and have tried with FW v1.0.9.135 and the latest v1.0.11.74. and both fails initial provisioning after phone reset. It was working fine in previous v18...
  7. FXO gateway with "hosted by 3CX"

    Hi. Looking for a way to add an fxo on a v20 instance, I was searching for a way to do it and found in a forum post that: Is that means that we cannot use a Grandstream GXW4104 FXO with a v18 or a v20 installation hosted by 3CX, or that you have to do those 2 things only if you are not hosted...
  8. choppy /squizzed soind from SBC

    Have question to those who use SBC in remote sites' internal network I have 5 sites connencted via IPSEC VPN. Just one of them has SBC installed on their local network. None of them are complaining. Except 1 site, where SBC was installed. This site always complained about choppy and squizzed...
  9. Audio 3cx / SBC

    Location A has 3CX server, Location B has SBC. Twice this week, the phones over at Location A had audio and outbound issues. They could not hear anyone on their end and vice versa, as well as they were not receiving outbound calls. I decided to reboot SBC PC at Location B and everything at...