209 lines
5.7 KiB
Groff
209 lines
5.7 KiB
Groff
-- **************************************************************
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--
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-- Information Element Definitions
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--
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-- **************************************************************
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SABP-IEs {
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itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
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umts-Access (20) modules (3) sabp (3) version1 (1) sabp-IEs (2) }
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DEFINITIONS AUTOMATIC TAGS ::=
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BEGIN
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IMPORTS
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maxNrOfErrors,
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maxnoofSAI,
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maxNrOfLevels,
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maxProtocolExtensions,
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id-MessageStructure,
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id-TypeOfError
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FROM SABP-Constants
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Criticality,
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ProcedureCode,
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TriggeringMessage,
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ProtocolIE-ID
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FROM SABP-CommonDataTypes
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IE
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FROM SABP-PDU;
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IE-Extensions ::= SEQUENCE (SIZE (1..maxProtocolExtensions)) OF IE
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-- A
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Available-Bandwidth ::= INTEGER (0..20480)
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-- bits/sec
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-- B
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Broadcast-Message-Content ::= BIT STRING (SIZE (1..9968))-- This IE is sent from the CN to the RNC containing user information i.e.
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-- the message.
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Broadcast-Message-Content-Validity-Indicator ::= ENUMERATED {
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broadcast-Message-Content-not-valid,
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...
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}
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-- C
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Category ::= ENUMERATED {
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high-priority,
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background-priority,
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normal-priority,
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default-priority,
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...
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}
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Cause ::= INTEGER {
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parameter-not-recognised (0),
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parameter-value-invalid (1),
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valid-CN-message-not-identified (2),
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service-area-identity-not-valid (3),
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unrecognised-message (4),
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missing-mandatory-element (5),
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rNC-capacity-exceeded (6),
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rNC-memory-exceeded (7),
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service-area-broadcast-not-supported (8),
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service-area-broadcast-not-operational (9),
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message-reference-already-used (10),
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unspecifed-error (11),
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transfer-syntax-error (12),
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semantic-error (13),
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message-not-compatible-with-receiver-state (14),
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abstract-syntax-error-reject (15),
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abstract-syntax-error-ignore-and-notify (16),
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abstract-syntax-error-falsely-constructed-message (17)
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} (0..255)
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Criticality-Diagnostics ::= SEQUENCE {
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procedureCode ProcedureCode OPTIONAL,
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triggeringMessage TriggeringMessage OPTIONAL,
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procedureCriticality Criticality OPTIONAL,
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iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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CriticalityDiagnostics-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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...
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}
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CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxNrOfErrors)) OF CriticalityDiagnostics-IE-List-Value
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CriticalityDiagnostics-IE-List-Value ::=
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SEQUENCE {
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iECriticality Criticality,
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iE-ID ProtocolIE-ID,
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repetitionNumber RepetitionNumber0 OPTIONAL,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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CriticalityDiagnostics-IE-List-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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-- { ID id-MessageStructure CRITICALITY ignore EXTENSION MessageStructure PRESENCE optional }|
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-- { ID id-TypeOfError CRITICALITY ignore EXTENSION TypeOfError PRESENCE mandatory },
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...
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}
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MessageStructure ::= SEQUENCE (SIZE (1..maxNrOfLevels)) OF MessageStructure-Value
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MessageStructure-Value ::=
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SEQUENCE {
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iE-ID ProtocolIE-ID,
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repetitionNumber RepetitionNumber1 OPTIONAL,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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MessageStructure-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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...
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}
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-- D
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Data-Coding-Scheme ::= BIT STRING (SIZE (8))
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-- E
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-- F
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Failure-List ::= SEQUENCE (SIZE (1..maxnoofSAI)) OF Failure-List-Item
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Failure-List-Item ::= SEQUENCE {
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service-area-identifier Service-Area-Identifier,
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cause Cause,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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FailureListItemIE-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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...
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}
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-- G
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-- H
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-- I
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-- J
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-- K
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-- L
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-- M
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Message-Identifier ::= BIT STRING (SIZE (16))
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-- N
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New-Serial-Number ::= Serial-Number
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Number-of-Broadcasts-Completed-List ::= SEQUENCE (SIZE (1..maxnoofSAI)) OF
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Number-of-Broadcasts-Completed-List-Item
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Number-of-Broadcasts-Completed-List-Item ::= SEQUENCE {
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service-area-identifier Service-Area-Identifier,
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number-of-broadcasts-completed INTEGER (0..65535),
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number-of-broadcasts-completed-info Number-Of-Broadcasts-Completed-Info OPTIONAL,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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NoOfBroadcastsCompletedListItemIE-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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...
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}
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Number-Of-Broadcasts-Completed-Info ::= ENUMERATED {
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overflow,
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unknown,
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...
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}
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Number-of-Broadcasts-Requested ::= INTEGER {
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broadcast-indefinitely (0)
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} (0..65535)
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-- O
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Old-Serial-Number ::= Serial-Number
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-- P
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Paging-ETWS-Indicator ::= ENUMERATED {
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paging,
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...
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}
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-- Q
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-- R
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Radio-Resource-Loading-List ::= SEQUENCE (SIZE (1..maxnoofSAI)) OF
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Radio-Resource-Loading-List-Item
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Radio-Resource-Loading-List-Item ::= SEQUENCE {
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service-area-identifier Service-Area-Identifier,
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available-bandwidth Available-Bandwidth,
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iE-Extensions IE-Extensions OPTIONAL,
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...
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}
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RadioResourceLoadingListItemIE-ExtIEs SABP-PROTOCOL-EXTENSION ::= {
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...
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}
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Recovery-Indication ::= ENUMERATED {
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data-lost,
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data-available
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}
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RepetitionNumber0 ::= INTEGER(0..255)
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RepetitionNumber1 ::= INTEGER(1..256)
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Repetition-Period ::= INTEGER (1..4096)
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-- Each unit represents a repetition of one second to a maximum of
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-- once per 4096 seconds (~1 hour).
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-- S
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Serial-Number ::= BIT STRING (SIZE (16))
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Service-Area-Identifier ::= SEQUENCE {
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pLMNidentity OCTET STRING (SIZE (3))
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-- Digits 0 to 9, two digits per octet. --
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-- Each octet encoded 0000 to 1001. --
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-- 1111 used as filler --
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-- Bit 4 to 1 of octet n encoding digit 2n-1. --
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-- Bit 8 to 5 of octet n encoding digit 2n. --
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-- The PLMN identity consists of 3 digits from MCC --
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-- followed by either a filler plus 2 digits --
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-- from MNC (in case of 2 digit MNC) or 3 digits --
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-- from MNC (in case of 3 digit MNC). -- ,
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lac OCTET STRING (SIZE (2))
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-- 0000 and FFFE not allowed -- ,
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sac OCTET STRING (SIZE (2))
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}
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-- **TODO** The IE type for these parameters is not known as yet
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Service-Areas-List ::= SEQUENCE (SIZE (1..maxnoofSAI)) OF Service-Area-Identifier
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-- T
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TypeOfError ::= ENUMERATED {
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not-understood,
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missing,
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...
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}
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-- U
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-- V
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-- W
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WarningSecurityInfo ::= OCTET STRING (SIZE (50))
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Warning-Type ::= OCTET STRING (SIZE(2))
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-- X
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-- Y
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END
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