вызывная панель (видеодомофона)

[svetlana_1981]

Здравствуйте, пожалуйста, подскажите, как можно перевести: вызывная панель (видеодомофона)

Контекст: Раньше светодиодные ИК- осветители широко использовались лишь в вызывных панелях видеодомофонов как элементы "скрытой подсветки".

заранее благодарна.

[Peter Cantrop]

Это?? Many intercom systems can be interfaced with the building's access control system.

http://en.wikipedia.org/wiki/Intercom

Basic terms
Master Station or Base Station - These are units that can control the system, i.e., initiate a call with any of the stations and make announcements over the whole system.
Sub-station - Units that are capable of only initiating a call with a Master Station but not capable of initiating calls with any other stations(sometimes called slave units).
Door Station - Like sub-stations, these units are only capable of initiating a call to a Master Station. They are typically weather-proof.

[Peter Cantrop]

http://www.freepatentsonline.com/6233328.html

(D) a door answering unit, the door answering unit being provided in the form of a compact module (i) that is physically separate from the door intercom system and (ii) that is connected to the door intercom system,

[svetlana_1981]

Большое спасибо!