Sensors corresponding to the operator call button on SIP-devices are to be armed for correct working of Intercom Subsystem.

Arming of SIP-device sensors is performed with the help of following objects:

1. Map (the Interface tab);
2. Macro (the Programming tab);
3. Program (the Programming tab);
4. Script (the Programming tab).

Working with these objects and sensors arming is described in detail in Administrator's Guide, and Operator's Guide.