13.3.2  
Call-By-Call Service Selection 
 

Definition  
Call-by-Call service selection (CBC) lets the user select a different type of service for each channel, such as INWATS channels and some OUTWATS channels within the same trunk group.
The following are the four main features provided through call-by-call (CBC):
 •   Foreign Exchange Non-ISDN Facility
This trunk type enables users to originate or terminate calls as if there was a local CS in the foreign (remote) central exchange office. Access to the foreign exchange (FX) is possible via LCR or trunk group access codes.
 •   Tie Trunk Non-ISDN Facility
This trunk type enables users to connect to a privately leased analog Tie Trunk network. Access for originating calls is possible through LCR. Terminating Tie Trunk calls are routed according to the called party number (CdPn).
 •   OUTWATS-Facility
This feature allows customers to place calls to certain areas at special lower rates.
 •   INWATS-Facility
This feature supports the 800 area code that provides callers toll-free access to the terminating party. This is a terminating only service.

Model-Specific Data  

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

Dependencies/Restrictions  

 Subject  
 Dependency/Restriction  
Simulated Facility Groups (SFG)  
FX and Tie Trunk incoming and outgoing calls require an SFG access code, which is assigned by the telephone company at the time of subscription.  

HiPath 3000/5000 V8, Feature Description, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3580F100017618   2011-02-07