callcentric

  1. Stephen Hellriegel

    Outbound caller ID with CallCentric, v15.5

    As of Feb 2018, 3CX V15.5 8801.3 there are a few hoops one must jump through to get 3CX to properly present outbound callerid using CallCentric. I choose CallCentric as it was a "supported" partner, some of the issues may be fixed by 3CX in the auto-commissioning of adding a trunk, and...
  2. Solved DNS resolution/ Network failure

    About a week ago we suddenly started getting this error: Registration at CallCentric has failed. Destination (sip:[email protected]:5060) is not reachable, DNS error resolving FQDN, or service is not available. This eMail was send from an 3CX SMTP Relay Service. If you suspect the...