not showing up phones

  1. SNOM D735 Not Showing Up in Phones

    3CX Version, 18.0 (Build 461) Server OS, Debian 10 Is the 3CX Server Hosted and where? On-premises IP Phone Make/Model/Firmware version SNOM/D735/snomD735-SIP 10.1.84.15 Provisioning Method: Local Trunk Provider or VoIP Gateway Make/Model, Voxtelesys Has the Firewall Checker passed: Yes Are...