gradwell

  1. Unable to receive call Gradwell SIP Trunks

    Hi, I have just set up a 3CX 16SC V18.1 Standard system running on Azure, deployed using the PBX Express wizard. Using Gradwell SIP Trunks, configured using the template in 3CX. Able to dial out without any issues. Gradwell have issued a temporary number to test inbound but cannot call into...
  2. Gradwell SIP Trunk - line is silent

    Hi, I seem to have a problem with Gradwell and hope to find some expertise here, since Gradwell can't help me with this. Situation: On-premise 3CX PBX, latest software release, firewall check - all green. Based in The Netherlands, we have a block of 100 DiD's at a SIP provider. Works well. I...