Remote Maintenance Of Lcr Functions; Parameters For The Dial-In Procedure - Siemens Hicom 100 E Service Manual

The configured S
2M
CLIP number is used as the "calling party number".
The DICS forwards the digits, waits for ALERT from the destination terminal and then through-
connects the call.
If it is not possible to set up a connection to the DICS or via the CN (user busy, call rejected
etc.), the call is then set up as a normal connection.
Using the CLIP information and the transferred ID, the DICS verifies that the user is entitled to
use the CN and, if necessary, routes the call to the number indicated in the SUBaddress. For
this to take place, the DICS must be notified of the calling party number via CLIP (permanent
or temporary suppression of the number display can either be circumvented or must not be ac-
tivated).
If an internal S user of Hicom 100 E implements the SUBaddressing feature in connection set-
0
up, the call is not routed via the CN. As a result, the SUBaddressing feature can continue to be
used. As a rule, connections requiring data services in the D-channel are not routed via the CN.
As is the case with RAU, Hicom 100 E can also be used, if necessary, as a downstream "access
box" for other PABXs (e.g. analogue technology) thus enabling users to access the CN.
8.3.4

Remote maintenance of LCR functions

In the dial-in procedure, the LCR functions should be administered by the operator of the cor-
porate network rather than by the customers themselves.
It has yet to be confirmed whether or not a pure LCR variant of the "Assistant L" PC tool can
be made available thus restricting network operator access to the Hicom system.
The LCR functions can be administered via the standard remote maintenance procedures ("As-
sistant L" PC tool via S
8.3.5

Parameters for the dial-in procedure

The following configurations are necessary or possible for this type of LCR:
Separate ID for Hicom 100 E authorization at the DICS.
The 1st byte is a fixed code for the network operator (3-digit input 001-255). The next two
bytes can be selected as desired by the customer (to be entered left justified 1-65535). The
network operator is responsible for assigning the ID.
S interface number of the DICS to be used.
2M
Entries in exception table (please ask the network operator if this has not already been in-
dicated)
DICS is only supported for ISDN lines
A31003-K16-X001-3-7620, 07/99
Hicom 100 E Version 2.1, Service manual
number of the dial-in server (DICS) is used as a "called party number". The
or modem).
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Least Cost Routing (LCR)
Dial-in procedure (previously T-Net) as of V2.1
8-7