10.1.5  

OpenStage Accessories 
 

10.1.5.1  

External Power Supply 
In case of certain configurations, an external power supply unit is required (see Section 10.1.4 "Powering the OpenStage Telephones, Add-On Devices, and Adapters").
The AC adapter features two MW6 connectors.
With the additional power supply of the OpenStage BLF, the connection of the power supply unit depends on the hardware output of the OpenStage BLF:
Caution  
The power supply unit used for an OpenStage BLF should only be used for this purpose. Using the free jack of the power supply unit to power another terminal or device is not permitted and can lead to the destruction of the OpenStage BLF.  
 •   OpenStage BLF up to an including hardware output S30817-S7406-A101-7/-A103-2:
The external power supply unit is connected directly to the OpenStage BLF. The left jack of the power supply unit labelled "Digital" (Fig. 10-19 for the TDM connection variant) must be connected to the BLF.
 •   OpenStage BLF from hardware output S30817-S7406-A101-8/-A103-3:
The OpenStage BLF is powered by the associated terminal. The power supply unit (Fig. 10-18 for CorNet-IP connection variant) should be connected to the terminal.

OpenStage terminals with the CorNet-IP connection variant  
 Fig. 10-18   OpenStage (CorNet-IP) - Connection of the External Power Supply Unit
 

OpenStage terminals with TDM connection variant  
 Fig. 10-19   OpenStage (TDM) - Connection of the External Power Supply Unit
 

Variants  
 •   AC adapter, Euro: C39280-Z4-C510
 •   AC adapter, UK: C39280-Z4-C512
 •   AC adapter, 110 V USA: C39280-Z4-C511

Technical specifications  

 Technical specifications  
 AC adapter, Euro:  
 C39280-Z4-C510  
 AC adapter, UK:  
 C39280-Z4-C512  
 AC adapter, 110 V USA:  
 C39280-Z4-C511  
Line voltage  
 230 Vac  
 230 Vac  
 120 VAC  
Line frequency  
 50 Hz  
 50 Hz  
 60 Hz  
Output voltage  
 max. 43 Vdc,  
 min. 30 Vdc  
 max. 43 Vdc,  
 min. 30 Vdc  
 max. 43 Vdc,  
 min. 30 Vdc  
Output current  
 480 mA  
 480 mA  
 480 mA  

10.1.5.2  

OpenStage PhoneAdapter 
 Fig. 10-20   OpenStage PhoneAdapter
 
The OpenStage PhoneAdapter is used to connect a second OpenStage (TDM) terminal (UP0/E or analog connection) with its own power supply.
The system treats the OpenStage telephone as an independent telephone with a separate phone number and its own B channel. The OpenStage telephone can send and receive calls regardless of the connection status of the host telephone.
The OpenStage PhoneAdapter can be operated only in the following combinations:
 •   An OpenStage TDM phone (UP0/E master)
 •   Two OpenStage TDM phones (UP0/E master, UP0/E slave)
 •   One OpenStage TDM telephone and an analog terminal (UP0/E master, a/b).
It is not possible to simultaneously operate two system telephones and an analog device.  

T/R interface properties  
The pin assignment of the modular jacks can be different on analog devices. Compare the pin assignment below with the pin assignment of your analog terminal.
Pin assignment of the Western Modular jack (RJ12):
 Fig. 10-21   Western-Modular jack (RJ12)
 
The properties of the T/T interface are:
 •   Supply current: 30 mA
 •   Busy signal when both B channels are busy
 •   Ring sequence: 2.2
 •   Supports only DTMF with Flash
 •   No ground signaling allowed
 •   Does not support: VoiceMail server with T/R interface, message waiting lamp, dictating equipment, speaker, announcement device (such as start/stop).
If the pins 3 and 4 are used on your analog device, you can use the supplied connection cable.

10.1.5.3  

Headsets 
 Fig. 10-22   Headsets
 
The integrated Bluetooth technology supports user-friendly headsets.
The OpenStage 40/60/80 terminals are each equipped with a jack to connect corded (121 TR 9-5) and cordless headsets (121 TR 9-5).
Note: The headset ports for OpenStage terminals are coded RJ45 jacks. The headset connectors have RJ11 or RJ45 connectors. If there are contact problems (RJ45 jack <-> RJ11 connector), swat the RJ11 connector of the affected headset for an RJ45 connector. A coded RJ45 connector can be ordered using the part number C39334- Z93-C350 (normal RJ45 ISDN connectors do not fit).