door bell

  1. Solved Prevent Door Bell Forward to EXT Voicemail

    I have a Grandstream 3710 at the front of each of my buildings. Currently, when you press the doorbell button, it rings two extensions simultaneously in the main office. If neither of those extensions answers, it forwards it to voicemail. I want to prevent the doorbell extension from being...
  2. How can I use Video from Akuvox doorbell?

    Hello, I have a Akuvox doorbell with a camera. How can I see the video in the 3cx app? I know, that the 3CX can show the video with other manufactures. But I think it´a standard. So I think, every sip-doorbell can works? Has anyone an idea? Thanks! Best Regards
  3. Replacement Door Bell/Sensor?

    Hi All, I'm hoping someone can help us. We have replaced an old analog PABX with 3CX (running on a raspberry pi) and ip phones. We are very happy with the solution and everything is working perfectly. The only issue we have is the old PABX had a door sensor that was connected to our front...
  4. PDY

    Combine audio door intercom with separated camera image

    The following scenario is common: The analogue door entry system is registered to the 3CX via an ATA. A ring group rings the phones of the participants as soon as a visitor presses the front door bell. The participants can take off and talk to the visitor and open the front door with a key code...