
Features
525
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
Aastra Intelligent Net:
In an AIN control outputs can be used as a mix of FXS interfaces and
ODAB options cards (Aastra 415/430 only). An authorized user can switch
all the control outputs, regardless of where they are located. The call
numbers of all control outputs of an AIN are defined in the numbering
plan.
Reference to Other Features
9. 7. 13
Door function
There are two ways of connecting a door intercom (TFE):
• Using an options card ODAB (only Aastra 415/430)
• Via an analogue terminal port FXS
In a connection using an options card, the equipment or installation is controlled
via relays and a control input on the options card.
In a connection using an analogue terminal port the TFE must be capable of send-
ing and receiving DTMF signals as the control is effected acoustically via a speech
path.
On the analogue terminal port the parameter
FXS mode
must be configured to
two-
wire door
.
The following functions are available with both connection variants:
• Door bell triggers a call
• Open door
• Dial door intercom
Features:
•