direct sip calls

  1. Direct SIP Feature Not Working After Upgrade to v20

    Hi everyone, We’ve been using the Direct SIP feature under version 18, and it worked flawlessly for our needs. However, after upgrading to version 20, the feature no longer functions properly. Here’s what we’ve done so far: The Direct SIP option is enabled in v20. The SIP ID is correctly...
  2. Direct SIP on a 3cx hosted server

    I have a 3cx hosted system where the FQDN is <mycompany>.co.3cx.us If I try to call myself using Direct SIP in the web phone app, I can see my status go from "ready" to "on a call", but the web app phone never rings. If I hang up the call, I get an email notice saying that I miised a call from...
  3. Solved Direct SIP Question

    We are running the latest version of Debian 3CX - 18.0 (Build 461). We have an integration with Flowroute for our PSTN connectivity. Would it be beneficial, from a security perspective, to disable Direct SIP. In the 3CX MC, under Settings >> Network >> FQDN - we have Settings for Direct SIP...
  4. Martinus Maximus

    Solved Direct SIP Calls - rings -> pickup phone -> no audio

    Hello All, Installed the Enterprise edition of the 3CX phone system with yealink phones, soft phones on iOS and am now struggeling to setup the Direct SIP Calls on the system. Followed the articles to setup the SRV records in DNS, A-Records as fall back in case domain name resolution with...