cellular

  1. Cannot call from 3CX phone to cell phone

    I have a situation where if someone calls from a 3CX phone, to a cell phone number, the phone rings, the user answers, but neither end can hear anything. Calls from the cell phone to the 3CX phone are fine. Cell phones with the 3CX app are fine. We have tested with different carriers, and in...
  2. Solved Wi-Fi Cellular Handoff

    Does 3CX support handoff from one internet connection to another? Such as if I start the call of Wi-Fi and leave is the call supposed to drop? I had a call externally going on Wi-Fi and when I left the Wi-Fi range the 3CX client dropped the call on my end but left if going on the other persons...