• V20: 3CX Re-engineered. Get V20 for increased security, better call management, a new admin console and Windows softphone. Learn More.

Search results

  1. Solved SBC 100% CPU utilisation

    Think I've figured this out, our upstream provider use Sonicwall firewalls and are a bit keen on filtering & IPS. I've tunnelled the traffic inside a VPN and it's absolutely fine now. Looks like the retries were valid.
  2. Solved SBC 100% CPU utilisation

    I've noticed this when I turn on VERBOSE logging on the SBC: debug:3CXTunnel[1470]::2018-02-15T14:43:52.882687+00:00: TUNL | 140283480742080 | /home/repomaster/root15/Sources/Projects/3CXSBC/TunnelTcp.cpp:457 | FdSet timeout = 716 debug:3CXTunnel[1470]::2018-02-15T14:43:52.882724+00:00: TUNL |...
  3. Solved SBC 100% CPU utilisation

    I've noticed since an auto-upgrade to 3CX v15.5.8801.3 that my SBC's CPU utilisation is sitting at 100%. It seems rebooting the 3CX server relieves the load temporarily, however utilisation ramps back up with in a few minutes. I have tried re-installing the SBC, even tried it on a fresh...
Get 3CX - Absolutely Free!

Link up your team and customers Phone System Live Chat Video Conferencing

Hosted or Self-managed. Up to 10 users free forever. No credit card. Try risk free.

3CX
A 3CX Account with that email already exists. You will be redirected to the Customer Portal to sign in or reset your password if you've forgotten it.