10.15  

ISDN Terminals for HiPath 3000 
 
An S0 bus in the HiPath 3000 system family can support up to eight ISDN terminals (maximum of eight terminal equipment identifiers (TEI). Each terminal can be dialed selectively under its multiple subscriber number or station number.
It is possible to have a maximum of four Gigaset CX340isdn cordless systems for each S0 bus. Because of the call switching functions, at least two mobile phones must be registered at each Gigaset CX340isdn. Thus, at least two terminal equipment identifiers (TEI) will be required for each Gigaset CX340isdn.  
The features that can be activated depend on the type of S0 terminal used. Different ISDN features are supported depending on the terminal used. Analog station users can activate system features by means of code procedures. The telephones support only those system features which can be activated in the idle state.
The dialing behavior of ISDN terminals corresponds to that of DP terminals. The substitute codes "75" and "76" can be used for the characters "*" and "#" which cannot be used in the ISDN protocol.

Boards for connecting ISDN terminals  

 System  
 HiPath 3800  
 HiPath 3550  
 HiPath 3500  
 HiPath 3350  
 HiPath 3300  
Hardware requirements  
 Free S0 port on  
 STMD3  
 Free S0 port on  
 CBCC  
 CBRC  
 STLS2/4  
 STLS4R  
 STLSX2/4  
 STLSX4R  
 Free S0 port on  
 CBCC  
 CBRC  
 STLS2/4  
 STLS4R  
 STLSX2/4  
 STLSX4R  

Connecting with an optiPoint ISDN adapter  
It is also possible to connect an ISDN device to an existing optiPoint 500 telephone using an optiPoint ISDN adapter (except for optiPoint 500 entry and optiPoint 500 economy).