Recent content by ondra.lie

  1. ondra.lie

    Dahua VTH, VTO and Asterisk SIP - one way audio

    It is not bad idea ... maybe it is possible but VTO as Server does not work on two subnets. Now I have just one subnet but after that every VTH device will be in extra subnet. So that is another reason to use freepbx.
  2. ondra.lie

    Dahua VTH, VTO and Asterisk SIP - one way audio

    Yes I already tried it. Everything working if I am using VTO device like SIP server but I would like to use some special scenarios. I have VTO with keypad and my idea is that when I will call special number (not VTH device). It will run script to open garage door or armed our house or...
  3. ondra.lie

    Dahua VTH, VTO and Asterisk SIP - one way audio

    Hi, I have problem with VTH dahua monitor and Asterisk as a server. 192.168.230.253 - Asterisk FreePBX on RPi4 192.168.230.241 - Dahua VTO4202 FW 4.500 (ext 8001) 192.168.230.197 - VTH2421 FW 4.500 (ext 1006) 192.168.230.199 - Another VTH2421 FW 4.500 (ext 1001) When calling from VTO to VTH...