User`s guide

3(3)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
97-03-05 B
100/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
Programming
On system level we define a table with up to 32
different public numbers (command 2220 ) which will
be used in case of outgoing calls; one public number
per number group. In addition the type of the
programmed number has to be specified ( national,
subscriber,... ). Which number type has to be sent out
depends on the public network. With the information
on the individual trunk about the trunk number group it
is possible to find the corresponding public number in
the table. Finally the opposite parties directory number
will be added.
0169
Directory number subscribed ?
Directory number in subscribed PSTN series ?
This command states if the internal programmed
directory number of the extension is in the subscribed
PSTN number series range.
If the directory number is not in the number range a
common number, defined by command 1801, is used
in case of A- or B-number sending.
Commands executable only via RASC
1801
Incoming common number at automatic incoming
traffic
The command is used to state the incoming number
that shall be translated to the answer position for the
line.
Furthermore this number is used to build up the public
number that is sent out to the line as A (calling) or B
(called / connected) number in cases where the
internal number is not subscribed in the PSTN-net.
valid data: 1 - 4 digits
2220
Public directory numbers
Up to 32 public directory numbers can be
programmed. In addition the number type has to be
specified.
Type of number:
• Subscriber
The prog. digits contain the public
subscriber number.
• National
The prog. digits contain the public
destination number and the subscriber
number.
• International
The prog. digits contain the country code,
public destination number and the
subscriber number.
• Unknown
Only direct indialling digits are
programmed.
• Network specific
The content of the digits programmed
depends on the respective network
operator.
1030
Public number group
This command specifies for each trunk individual to
which public number group it belongs to.
default data group 0
valid data group 0 - group 31
1312
MFC signal scheme
This command is used to state signalling type for MFC
register signalling.
Equipment
The A-Number transfer via MFC function can be used
with a BTU-A together with REG (4 MFC and MFE
registers) or a BTU-D (4 MFC registers).
Use tie-lines with a BTU-C or BTU-E.