2N Omega Lite - Configuration Tool manual v1.6 - Manual (Page 28)

2N
®
- OMEGA Lite
Configuration instrument
User’s manual – configuration instrument
28
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2.2.2. Access to external lines
2.2.2.1. Allocating external lines
This table is for allocating a selection of bundles for external lines to internal
lines (analogue and system) subscribers. If an internal subscriber chooses the
service Access to an external line and the LCR is not activated or they are
returning from it because a different, cheaper route was not found, then for calling
to the VTS the priority external line is first used and if the first choice is not
available then the first free external line selected from the bundle. The priority line
can even be from a disallowed bundle.
If, for instance, we imagine 4 varying privileged groups of subscribers from
the standpoint of their choices for a free external line (ignoring the LCR). The first
circuit will be 2 internal lines to the flat of the building administrator, the second
circuit to the director with an assistant and a company fax, the third circuit will be 4
traders and the fourth circuit the other employees with the lowest set selection for
an external line. In order to meet these requirements we split up the external lines
(except external lines allocated to GSM phones) into, for instance, 4 bundles.
Bundle 1 has 1 external line – for the building administrator’s flat. External lines 2