blocked

  1. Can't do outbound calls.

    Hello guys, Idk why all of a sudden all calls in outbound and inbound is not allowed but when i reboot the server it goes back to normal, this happens every once in a week. From Call Logs: Dialed: Sir $$$ (+###########) → Via rule: docdx (+###########) → Via trunk: Elevate Calls Employee...

  2. Ip Blacklisted while registering Yealink T54W

    Can you guys help? we are using a Startup plus hosted solution. No dashboard to whitelist our ip
    • nazaret
    • Thread
    • blocked yealink
    • Replies: 19
    • Forum: SMB

  3. Solved 3CX.com Error: Your IP (x.x.x.x) has been blocked

    I have been blocked from the forum and the licence management area on our companies public IP address. Why did this happen and can staff unblock me please?

  4. 3CX v18 Windows App

    We have users working from home using the new Windows App (including myself), and it appears that the app requires extra ports open for audio to work. I have now logged a user trying to make a call and the app attempted to communicate to the PBX via UDP port 10520. This would appear to be in the...

  5. Solved All 3CX mails blocked by Telekom

    Hi guys, I successfully configured the fax server at a customer but no mails with the fax were received. I checked the spam filter settings and added [email protected] to the whitelist. Unfortunately no fax mails can be received and I also checked the welcome mails and they seem to be blocked...

  6. Solved Impossible to login to management console on new setup

    Hi I am trialling 3CX (free version) hosting on a local server on my network. Went through the initial setup procedure fine and got the screen with license key, password etc. on it and took a screenshot to save the information. I can log into the server via SSH from a terminal as root using...
  7. Trond

    Solved Cannot login to 3CX PBX: Too many login attempts - cannot find IP in blacklist

    Hi! I have a very wierd situation. My IP at work is blacklisted according to the errors (and the many attempts I have used to try to login). When I remote to my home and login (and succeded) I was earlier able to find the blocked IP and unblock it. Now however I cannot find the IP we use at...

  8. Whitelisted TRunk IP keeps getting blacklisted

    I am running 3CX 15.5, periodically my bandwidth.com trunk fails authentication too many times and ends up on the IP blacklist as blocked, causing my phone lines to be down. When I notice this, I will login in, allow the blacklisted IP, and all seems good for a while. Then weeks or months down...
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