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  1. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Hi, i think i have to apologize - it was my fault. But i didn't recognized the cause immediatly, as i did the tests on the main site where the 3CX is located. This company has one mit site via Site2Site VPN. The problem is that on this site there is a local subnet which is not compliant with...
  2. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Yes, changing extension names and then reprovisioning through 3CX MGMT Console is working.
  3. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Yes, i am pretty sure that i have picked this option.
  4. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Hi, ok. Yes, split DNS is configured. When i ping or do a nslookup, i get the local IP Adress. Telephones are also using the same DHCP server as the computers.
  5. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    oh, i am sorry, its my first thread in the forum: 3CX Version, Professional Annual Server OS: 3CX Linux Appliance Is the 3CX Server Hosted and where? On-premise IP Phone Make/Model/Firmware version, Yealink T48U version 108.86.0.72 | W80DM/B version 108.85.0.25 Provisioning Method: Local with...
  6. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Update: I installed on Monday night: New 18.0 Update 5 Final New 18.0 Update 5 Hotfix the next day the guys reported the issue.
  7. Solved HTTP ProvisioningUrl /Phonebook Connection fordwardes to HTTPS but with wrong port

    Hi Guys, i have a new 3CX On-Premise (newest updates). I have got the problem that the Yealink telephones cant connect to the phonebook, so i did some tests: HTTP Port: 5001 HTTPS Port: 443 I tried to open the Urls in Firefox: Original Url as it got configured through provisioning...
  8. 3CX - with 3 different SIP Trunks to the same SIP Provider

    Hi, yes thats all clear to me. But my provider says that i have to connect each trunk to port 5070 for registration. And 3CX should use as Origin Port for outgoing calls for each Trunk another port which isnt the same which is used for registration. But thats not possible with 3CX because it...
  9. 3CX - with 3 different SIP Trunks to the same SIP Provider

    Hy, ok. thats exactly the way I used on my other 2 installations. And it works fine. So i have no solution for this special case, or let me say requirements of my SIP Provider. Can you tell me whats the usual way when someone has more than one SIP Trunk from one Provider which registrates to...
  10. 3CX - with 3 different SIP Trunks to the same SIP Provider

    Ok thanks. That was my inital plan to do this, until my provider told me the other things. I will try this on my Test-Appliance. Thanks for your help!
  11. 3CX - with 3 different SIP Trunks to the same SIP Provider

    Yes i now, but I am still learning, so sorry for stupid questions. So you mean, as long as the UDP Session to the SIP Trunk is open (which should be everytime when Registration@3CX and the UPD Timer on the Firewall is configured correctly) the Port Forwardings etc. should never be used. ->...
  12. 3CX - with 3 different SIP Trunks to the same SIP Provider

    Hy guys, i am new to 3cx - i only have 2 working installations with about 20 phones running - everything is working fine. I am constantly learning to handle 3CX. But now i plan to install a more complicated installation, where i have some troubles during planing. As soon when i know how to...