multiSwitch – user manual
© TOPEX 2008 20
4.2 Client Classes
4.2.1 Description
The client classes are divided in two categories:
•
trunks
(or
junctions
) – channels where through the calls from other networks are received or
sent;
•
subscribers
– the common users CLASS 5 – residential users or prepaid users.
There are two types of MultiSwitches:
•
Class 4 MultiSwitch – used for the control of calls from different trunks (IP, PSTN) to VoIP
network ;
•
Class 5 MultiSwitch – contains local users (subscribers) and interconnection with other operators
– trunks.
The MultiSwitch developed by TOPEX can act as Class 4 MultiSwitch and also as Class 5
MultiSwitch.
