The following typical interface objects are used to monitor the emergency intercom terminals:

1. Display—displays components of the user interface used to monitor the emergency intercom terminals;
2. Monitor—displays a video from the camera of the emergency intercom terminal during the call;
3. Audio player—used to record and play back audio signals from the operator and/or SIP device.

To configure the Axxon PSIM typical interface objects, do the following:

1. Create the Display object on the intercom subsystem server.
   

   The Display 4321, Monitor 4321 and Audio player 4321 names are reserved for the objects that are used to view the archive by calls from the Reports wizard for emergency intercom terminals window (see the Reports log). To avoid the incorrect system operation, we don't recommend using these names during the typical interface objects configuration.

2. On the settings panel of the Display object, set the checkbox next to the client for which this object is available.
3. Create the Monitor object on the basis of the Display object, which displays a video from the camera of the emergency intercom terminal during the call. 
4. Add cameras of emergency intercom terminals to the table that you want to monitor.
   
5. Create the Audio player object on the basis of the Display object.
6. From the drop-down list in the Number column, select the Microphone object numbers, or in the Microphone column, select the Microphone object names corresponding to the physical and virtual microphones of all SIP devices connected to the intercom subsystem server.
7. The Microphone, Audio card, Computer fields are filled automatically.

Configuring the Axxon PSIM typical interface objects is complete.