3cx 20

  1. shooker@northlineindustrial.com

    3CX V20 U7 Will not send Email notifications

    I just Updated one instance from U6 to U7 and it won't connect to my exchange server now. I get "No compatible authentication mechanisms found" error. 3cx smtp option seems to work with smtp_CONNECT_TIMEOUT =60 Parameter added. One in remote office melted down ad I'm rebuilding it with 3CX20 U7...
  2. Snom M900 DECT Multicell and Multi Primary - Advice

    Hi all, I'm looking for advice on the following use-case: Separate offices but within walking distance No wireless connection between the offices, don't want to also (safety when walking on street). Need Snom DECT M70 handsets to work in both locations. Both offices are connected within the...
  3. Separate Departments for Queues within the Same IVR

    Hi All, We have an IVR which transfer calls to multiple queues, We have created a department for Each Queue so Each Queue because it will have its own Manager and Owner for Reports and Calls Recordings Now the issue is, The call isn't transferring to a queue with a different department, after...
  4. Update from 18 update 9 (31) to 20 Failed

    Hello, we want to upgrade our on-premise server to 20 version, but there is some troubles (Err:5 http://repo.3cx.com/debian/1809 bullseye Release 404 Not Found [IP: 172.64.147.129 80]) , please help if you can, there is log which i recieve on mail as error of update: --2024-05-21 17:08:12--...
  5. Need to migrate to other Hyper-V - 3CX version 20 - on premise.

    Situation: Need to migrate 3CX version 20 from old hyper-v server to a new hyper-v server. I need to move this 3CX site and its on premise - backup and restore comes with error when decrypting backup and error code is: Invalid Reply (LicensePhone). I recently (2-3 months ago) upgraded them to...
  6. 3CX V 20 email issue

    when try to Test email send by 2cx i get message Resource temporarily unavailable , but it still working with V18
  7. outgoing call caller id

    actually i have 3cx v20 on premise system i have some extension which are using ip phone and 3cx mobile app when im doing a phone call throught that ext/user it appears a phone number which is not related to the config of user/ext. im using extension differently of many of people i have 3...
  8. 3CX V20 FQDN port 5001 issues | 3CX Self-Hosted On-Premise Install

    Hello, I installed the new V20 fresh install for 3CX, During installation it did not give options to select what port to use, 443,5001 I can not use the 443 port as 443 is behind a nginx acting as reverse proxy. I wanted to switch it to port 5001 but it did not ask during install and FQDN is...