sip server

  1. Sip server keeps going down

    I have some 15 more or less identical installations, on one fully updated v18 install of 3CX, PhoneSystem 01 SIP Server keeps on going down once or twice a day, anyone any suggestions how to resolve or troubleshoot?
  2. Firewall check passes SIP ALG, fails 5060 and 9000 ports

    Hello everyone. I have these issues and I am unable to solve them so far I'm pretty new on this matter and surely is something simple. I have configured my firewall (FortiGate) as suggested by the guidelines and all the test passes except for the 3CX SIP Server while testing the port 5060, the...
  3. Solved 3CX PhoneSystem 01 SIP Server randomly stops

    Hello All, Over the past week one of my customers 3CX installation has been having an issue with the 3CX PhoneSystem 01 SIP Server randomly stopping which is causing their phones to stop working. I can manually restart the service which brings it back online but eventually the service will stop...
  4. Crestron touchpanel integration and Auto Answer

    Have a residence that we are incorporating Crestron touch panels with a 3CX server and Yealink phones. We have phones working as they should be, but Auto Answer capability on the touch panels are not working. Has anyone attempted or gotten this to work in the past. The panels area simple SIP...
  5. tony28

    Debian Sip Server Stop

    After installing SBC on free edition (wget http://downloads.3cx.com/downloads/sbc/3cxsbc.zip, sudo bash 3cxsbc.zip), SIP server will not start after reboot. It shows got signal to stop:15 How can I remove SBC or start SIP server without SBC? Where is a more detailed log to see what is causing it...