gxw4104

  1. Jesse Amos

    GXW4104 PSTN options for V20

    Attempting to set up a GXW4104 on V20 but running into issues. Following the instructions here (https://www.3cx.com/docs/manual/configuring-voip-gateway/) I can get the gateway to show as connected in 3CX, however; Incoming calls are answered by the gateway, the caller hears ringing, then...
  2. GXW410x Multiple Registration guide

    Has anyone ever registered each fxo port on a gxw410x gateway as individual trunks in 3cx? Looking for a guide, grandstream says it is possible but lacks proper documentation. If anyone has a guide or willing to share a quick write up, I deeply appreciate it.
  3. Solved 3cx keeps sending PCMU to Grandstream GXW4104

    Hello, We have provisioned a Grandstream GXW4104 to our 3cx running Professional Annual 16.0.8.9. The customer complains that they have no outgoing audio in outbound calls, while inbound calls work with 2 way audio. I noticed that 3cx keeps sending PCMU to the GXW4104, instead of PCMA which has...
  4. SMF Media

    GXW4104 Grandstream FXO Gateway Provisioning

    V16.0.2.910 Enterprise License Debian Linux Grandstream GXW4104 with the latest Firmware (1.4.1.5) I follow the directions here: https://www.3cx.com/voip-gateways/grandstream-fxo/ It will not provision. (Just spend an hour rebooting, Hard power down and power back up, looking at logs....) If...
  5. Solved Grandstream GXW4104 Configuration Issues

    Hello, 3CX noob here. I'm having issues configuring my new Grandstream GXW4104. I can get outbound calls to work, but for the life of me I can't figure out how to get the inbound calls to work properly. I've spent 2 days trying different things, tried several configuration guides, read the...
  6. Alexandre Peloquin

    The Grandstream gxw4104 gateway stops responding

    The gateway unregisters from my 3CX server after a few hours and it no longer responds. We have to manually restart it for it to work again. I tried to configure the server syslog for information, but that does not seem to work. I would like some help configuring my server syslog or using...