sfjensen 0 Posted January 18, 2009 We are installing a AS200 controller, cameras and a Geovision DVR to record events for the our entrance and exit gate. In addition to a card reader I would like to add a telephone/intercom where the event information on tenant that opens the gate is treated just like an access card. Geovision had no known solution. I would appreciated any suggested solutions. Share this post Link to post Share on other sites
jeromephone 6 Posted January 24, 2009 We install phone systems and have used a doorbox which is in effect a ext off the phone switch You can then program a controller to release the door/gate using either a viking product or a relay board from the phone mfg. The nice thing about that setup is you can setup any ext or multiple ext to answer or open the door/gate. Share this post Link to post Share on other sites
sfjensen 0 Posted January 26, 2009 We install phone systems and have used a doorbox which is in effect a ext off the phone switch You can then program a controller to release the door/gate using either a viking product or a relay board from the phone mfg. The nice thing about that setup is you can setup any ext or multiple ext to answer or open the door/gate. Thanks for the suggestion. How is the Geovision software treating the opening of the gate/door? Are you able to tell which extension allowed access? Share this post Link to post Share on other sites
