6.5  

Entrance Telephone/Door Opener 
 
Implementing features, see also Manager E Entrance Telephone/Door Opener

Definition  
With this feature, the system signals a defined user (entrance telephone ring destination) when the doorbell function activates. Lifting the handset connects the user at the entrance telephone with the user at the ring destination. The ring destination user can then activate the door opener from the ring destination if desired. In addition, users can activate the door opener from the entrance telephone by entering a 5-digit PIN using a hand-held DTMF transmitter. Users can also set up a voice connection to the entrance telephone.
The following settings can be implemented:
 •   Opener:In this configuration, the door opener is set up via an a/b interface; the entrance telephone must be connected via an adapter.
 •   DTMF: This setting specifies whether the door opener is activated by a DTMF transmitter.
 •   Call forwarding: This specifies whether the call from the entrance telephone is forwarded to an external call forwarding destination.

Model-Specific Data  

 Subject  
 HiPath 3800  
 HiPath 3550  
 HiPath 3500  
 HiPath 3350  
 HiPath 3300  
Feature available in  
 x  
 x  
 x  
Hardware requirements  
 Entrance telephone or ET/A or ET w/amplifier  
Software requirements  
 V5.0 or later  
 V1.0 or later  
 V1.0 or later  
Max. no. of entrance telephones  
 4  
 4  
 4  

Dependencies/Restrictions  

 Subject  
 Dependency/Restriction  
Entrance telephone ring destination  
If a call is already indicating camp-on at the entrance telephone ring destination, an intercept is performed. If the intercept station is also busy, the system searches all optiPoint and OpenStage telephones.  
Night service  
Night answer is not taken into account in the signaling.