16.3  
System Features 
 

Features that can be implemented  
Mobile stations are matched to virtual stations in a table. For this reason, all features are mapped to virtual stations in the system.
Therefore, the following features can be implemented:
 •   Up to 100 mobile stations per system
 •   All known group types, such as:
   -   Basic MULAP
   -   Group call (RNA)
   -   Group call (Group)
   -   Exec. MULAP
   -   Linear group
   -   Cyclic group
 •   Engaged display for the mobile stations on the DSS key and on the optiClient Attendant BLF. Requirement: The mobile stations must make or receive calls via the system.
 •   Busy status of a MULAP phone number. In a MULAP configuration, both the individual MULAP station (system station and mobile station, for instance) and the MULAP phone number can be indicated in the BLF and on the DSS key.
 •   Mobile station monitoring via CSTA applications. This allows mobiles stations to be linked to call center agents, for example.
 •   Alternate call pickup either at the system or mobile phone.
If a call is picked up by a mobile phone using the call pickup key, it can be transferred to the system phone by pressing the DSS key or MULAP key. Requirement: The mobile station number must be programmed.
If a call is picked up by a system phone, it can be transferred to the mobile phone by pressing the call pickup key.

Dimensioning of additional B channels  
The number of simultaneous mobile calls is dependent on the system configuration. Connections to and from mobile stations require two B channels. The number of additional B channels required may vary depending on the telephony behavior of the mobile station. Additional requirements are generally ascertained on the basis of the mean call duration and the probability of a mobile station being reached. In cases where all mobile stations are used solely for field operations, for example, the number of B channels required would be correspondingly higher.
Depending on the number of mobile stations, we recommend configuring the following number of additional B channels (the following is assumed: 0.15 ERL/Stn, maximuml 1 - 2 % loss)::

 Up to ... mobile stations  
 Additional B channels  
 10  
 3 to 4  
 20  
 6 to 7  
 30  
 8 to 9  
 40  
 10 to 11  
 50  
 12 to 13  
 60  
 14  
 70  
 15 to 16  
 80  
 17 to 18  
 90  
 19  
 100  
 20  
If too few B channels are available, we cannot guarantee mobile station connectivity. In this case, mobile stations are also unable to initiate calls via the system.

HiPath 3000/5000 V9, Feature Description, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3590F100017618   2014-02-27