6  

Features for Internal Traffic 
 

6.1  

Internal Traffic 
 

Definition  
Internal traffic refers to connections between two internal stations. If the system is equipped with simplified dialing (Prime Line), users can set up an internal call on optiPoint telephones using the extension key.
If simplified dialing is not configured, users can set up an internal call by dialing the internal station number.
The simplified dialing (Prime Line) feature is a system-wide feature that allows users to dial directly to external destinations without the use of Trunk or Trunk group keys. The external access code is automatically dialed by the system. Only one outgoing Trunk Group is possible with this arrangement. To dial internal stations, the user must first press the Internal key and dial the station number.
Without simplified dialing (Prime Line), outside connections require a Trunk, Trunk group key, or an access code.  

Model-Specific Data  

 Subject  
 HiPath 3800  
 HiPath 3550  
 HiPath 3500  
 HiPath 3350  
 HiPath 3300  
Feature available in  
 x  
 x  
 x  
Hardware requirements  
 -  
 -  
 -  
Software requirements  
 V5.0 or later  
 V1.0 or later  
 V1.0 or later  

Dependencies/Restrictions  

 Subject  
 Dependency/Restriction  
Extension key  
LED signaling is not assigned to the extension key.  
Simplified dialing (Prime Line)  
Prime Line is a system-wide feature that allows users to dial directly to external destinations without the use of call or trunk keys. The requisite trunk or trunk group code is automatically dialed by the system.  
If Prime Line is deactivated, you must press a trunk or call key or dial a trunk or trunk group code to set up an external connection.