telephony

  1. SIP port mapped to port 2948 | telephony external not possible

    Hello, I have the following problem with my 3CX on my Windows VM: All calls from 3CX to the outside are reported as unavailable. On incoming everything is fine and on an old test setup on a Raspberry PI there are no problems in either direction. The result of the firewall test returns the...
  2. Michael Schönburg

    3CX Monitoring for Managed Service Providers

    Hello, we are a Managed Service Provider and are currently on the lookout for a Monitoring Solution. Im interessted what Software you people use to monitor your customers' telephony? What software do you also know? Why do you use your specific software? What we would like to monitor: -...