User`s guide

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FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
9114
Travelling Class Mark (1st route choice)
9124
Travelling Class Mark (2nd route choice)
9134
Travelling Class Mark (3rd route choice)
9144
Travelling Class Mark (4th route choice)
The TCM feature offers the possibility to prevent the
call originator (user) from routing in private and public
networks.
Each originator (e.g. extensions, operators, incoming
trunks) is assigned a “facility restriction level” category
which is passed through the network as TCM value. In
addition, each route choice defined for a given
destination in the network is also assigned a TCM
value. By comparing the TCM levels for call originator
and chosen route, it is decided whether call setup may
continue or shall be rejected.
To allow a call setup, the TCM value of the call
originator must be higher than or equal to that of the
chosen route.
Valid data: 0 - 7
Default data: 0 (no routing restriction)
Note: See also command 0171,
Travelling Class Mark (TCM)
9115
Complete call party number length
(1st route choice)
9125
Complete call party number length
(2nd route choice)
9135
Complete call party number length
(3rd route choice)
9145
Complete call party number length
(4th route choice)
This command can be used for ordinary number length
control and, in combination with command 91x6, for
the proprietary feature “Called party number transfer
via UUS1”.
The command 91x5 states the amount of digits in the
called destination number which must be dialled
before a CN call set-up/seizure to the network is
started. (In order to realize ’en block’ digit sending).
Digit dialling is supervised by a register timer in
accordance with command 1403. If the timer elapses
before all digits are dialled in accordance with
command 91x5, call-setup is started with the digits
already received, without further number length
control.
Valid data: 1 - 32
Default data: not programmed = blank
(no number length control)
The command 91x5 will always override the command
with the same name on trunk level (command 1317).