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9-18 Datafill and subscription parameters
Important fields
Important fields include the following:
Table LTCALLS
Table LTCALLs stores ISA call type-related data needed to determine how
calls are translated and screened.
Important field
The important field is:
Table LTMAP
Table LTMAP maps logical terminal identifiers (LTID) to CLLIs. When an
entry has been made in LTMAP, an update to Table TRKGRP is performed
automatically. The TRKGRP field LTID is changed from $ to the LTGRP,
and LTNUM is entered in LTMAP.
Example tuple
ISDN 555 CLLI K2KPRI64CL (TEI 0) $
Important fields
Important fields include:
297-2521-106 Standard 23.01 March 2001
LTAP—the access privilege of the LT; must be B for PRI
VARIANT—specifies the protocol variant for a particular interface
ISSUE—contains a specific release of a PRI variant
PROFNAME—The profile name contained in this field has been
previously defined in Table PRIPROF.
OPTIONS—the options listed as follows control the use of bearer
capability on the PRI:
— NOVOICE—prevents calls with a bearer capability of SPEECH
from terminating or originating on this PRI
— NOVBD—prevents calls with a bearer capability of 3.1 Khz audio
(also known as voice-band data)
— NOCMD—prevents calls with a bearer capability of 64 kbit/s (clear
or restricted) and 56 kbit/s (also known as circuit-mode data)
— NOPMD—prevents calls with packet mode data; the default entry
LTCOPT—Logical Terminal Call OPTion. Enter MLTIDX 1–1024 into
Table MLTATTR.
MAPTYPE—always CLLI for PRI
CLLI—the name of the PRI trunk datafilled in Table TRKGRP
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