I use peer-to-peer mode to make calls, but I cannot receive incoming calls. At first, I thought it was a problem with the port number and IP address, but after setting it up, I still couldn’t get through. The following is an error that pops up when another phone calls this number.
enter image description here

I use peer-to-peer mode to make calls, but I cannot receive incoming calls. At first, I thought it was a problem with the port number and IP address, but after setting it up, I still couldn’t get through. The following is an error that pops up when another phone calls this number.
enter image description here