9.4  

Sensors 
 
Implementing features, see also Manager E Sensors

Definition  
HiPath 3000/5000 support control inputs (sensors) via an optional control relay module. When a sensor is activated, the assigned station is called automatically. After the station answers the call, a message can be played from an announcement device. The signal input function activates when an external floating contact closes. Optocouplers provide electrical isolation between the external circuit and the system controller.
The sensors can initiate the following functions:
 •   Distinctive ringing on telephones
 •   Message display on optiPoint and OpenStage
 •   Analysis of announcement device start and stop signals
 •   Answering machine control
 •   Automatic dialing with a predefined telephone number (internal number, group call or external destination call number)
 •   Activation of the following services for a STN (with code + STN):
   -   Actuator on/off
   -   Do-not-disturb feature on/off
   -   Call forwarding on/off
   -   COS changeover on/off
   -   Send message texts
   -   Withdraw message texts
   -   Night service on/off
   -   Ring transfer on/off
 •   Direct activation of the following services (without code+STN):
   -   Actuator on/off
   -   Use speed dialing system
 •   Error signaling; the following types are possible:
   -   Display of programmable error message (sensor name, max. 10 characters: for example, Temp-Alarm) on a specific optiPoint or OpenStage telephone (no acoustic signaling).
   -   Display of calls on a specific optiPoint or OpenStage telephone with error message during call (destination station number)
   -   Error entry in error history (entry in error memory = activated)

Destination Call Number  
An associated analog port is programmable for the sensors. This port is called by the system once a setup signal has been received. The calling party then overrides this connection. A recorded announcement can be activated via an answering machine connected to this port, which informs the dialed station of the response of the sensor. An analog port programmed in this way cannot be contacted from the outside.
If an external call number has been programmed for a sensor, but an analog port has not, the external connection will be established but an audible signal in relation to the response of the sensor is not transmitted. However, if necessary, the called STN can identify the origin of the call on the basis of the call number (CLIP).

Message Texts Box Control Data  
Input of the control string with a maximum of 24 characters for the Phonemail system (mailbox call number). If the connection has been established, the control string is transmitted to the recorded announcement port. If a recorded announcement port is not available, the control string is transmitted to the destination.

Model-Specific Data  

 Subject  
 HiPath 3800  
 HiPath 3550  
 HiPath 3500  
 HiPath 3350  
 HiPath 3300  
Feature available in  
 -  
 x  
 x  
Hardware requirements  
 -  
 STRB / STRBR  
Software requirements  
 -  
 V1.0 or later  
 V1.0 or later  

Dependencies/Restrictions  

 Subject  
 Dependency/Restriction  
Special ring  
If the notified station is an internal station, a special ring sounds.