BELGACOM Forum 523, Руководство по монтажу и пусконаладке, Страница: 202 / 244

Configuring the Multi-Company Variant 200
Multi-Company Variant
For outgoing external calls which users set up via the lines of their
company’s bundle/SIP trunk, the assignment of the bundle to the
company is irrelevant: the charges are assigned according to the
“source” principle.
Charges are billed to the company to which the user belongs who
set up the connection. The Forum 523/524 recognises this on the
basis of the assignment between user groups and companies and
on the basis of the routing code with which a line of the bundle/
SIP trunk was seized. For more information, please see the follow-
ing section.
Allocating Routing Codes
Routes are used for automatic and selective seizure of bundles or
connections for external calls. It is possible to seize a route by
predialling a code.
In the Telephony: Trunks: Route menu, you can define which
company can seize each route. An individual code for the seizure
is allocated per route for each company. The Forum 523/524
ensures that during configuration no seizure code is allocated
twice (for two different routes) for each company. If during con-
figuration of a route no code is allocated for one of the configured
companies, the route concerned cannot be seized by the members
(user groups) of this company.
Configuring the Company Exchange
An internal telephone number must be set up for each company
which represents the exchange, i.e. “the operator”. The calls to
specific extensions arriving at the exchange are routed to this
number, for example, as are all external calls where the called
subscriber (a user who belongs to this company) cannot be
reached, as in the case of a timeout.
A company exchange is set up in the Telephony: Operator
menu. In this menu, you can specify an internal telephone
number for each company and time group which then represents
the exchange for this company.