-- QSIG-CIDL.asn
--
-- Taken from Ecma International
-- Standard ECMA-314, 2nd edition (December 2001)
-- http://www.ecma-international.org/publications/standards/Ecma-314.htm
--

Call-Identification-and-Call-Linkage-Operations-asn1-97 
  {iso(1) standard (0) pss1-call-identification-and-call-linkage (21889) 
   call-identification-and-call-linkage-operations-asn1-97 (1)} 
 
DEFINITIONS EXPLICIT TAGS ::= 
BEGIN 
IMPORTS  
 OPERATION 
 FROM Remote-Operations-Information-Objects 
 {joint-iso-itu-t remote-operations(4) informationObjects(5) version1(0)} 
 
   EXTENSION, Extension{}   
   FROM Manufacturer-specific-service-extension-class-asn1-97 
  { iso standard pss1-generic-procedures (11582) msi-class-asn1-97 (11)}; 
 
CallIdentification-Operations OPERATION ::= { callIdentificationAssign | callIdentificationUpdate } 
 
callIdentificationAssign   OPERATION  ::= { 
       ARGUMENT   CallIdentificationAssignArg 
         RETURN RESULT   FALSE 
         ALWAYS RESPONDS  FALSE 
        CODE     local: 105 
       } 
 
callIdentificationUpdate   OPERATION  ::= { 
       ARGUMENT  CallIdentificationUpdateArg 
        RETURN RESULT   FALSE 
         ALWAYS RESPONDS  FALSE 
        CODE     local: 106 
       } 
 
CallIdentificationAssignArg  ::=   SEQUENCE { 
           globalCallID  [0] CallIdentificationData, 
           threadID   [1] CallIdentificationData OPTIONAL, 
           legID    [2] CallIdentificationData OPTIONAL, 
           extension   ExtensionType    OPTIONAL 
           } 
 
CallIdentificationUpdateArg  ::=   SEQUENCE { 
           globalCallID  [0] CallIdentificationData  OPTIONAL, 
           threadID   [1] CallIdentificationData OPTIONAL, 
           legID    [2] CallIdentificationData OPTIONAL, 
           extension   ExtensionType      OPTIONAL  
           } 

CallIdentificationData  ::= SEQUENCE { 
-- this structure is according to ECMA-269, 12.2.5 (see annex D) 
      switchingSubDomainName  [0] IMPLICIT   SwitchingSubDomainName OPTIONAL, 
      linkageID         CHOICE { 
       subDomainID       [1] IMPLICIT  SubDomainID, 
       globallyUniqueID      [2] IMPLICIT  GloballyUniqueID}, 
      timeStamp         [3] IMPLICIT    TimeStamp OPTIONAL 
    } 
 
SwitchingSubDomainName  ::=   IA5String (SIZE(1..64)) 
 
GloballyUniqueID  ::=   OCTET STRING (SIZE(1..16)) 
-- the GloballyUniqueID shall be coded according to ITU-T Recommendation H.225, section 7.6 (see annex D) 
 
ExtensionType    ::=   CHOICE { 
      extension    [3] Extension{{ExampleExtSet}}, 
      sequenceOfExt  [4] IMPLICIT SEQUENCE OF Extension{{ExampleExtSet}} 
            }  
 
ExampleExtSet EXTENSION ::= {...} 
 
SubDomainID    ::=   OCTET STRING (SIZE(1..8)) 
 
TimeStamp    ::=   GeneralizedTime (SIZE(16..19)) 
 
END -- of Call-Identification-and-Call-Linkage-Operations-asn1-97