-- QSIG-DND.asn
--
-- Taken from Ecma International
-- Standard ECMA-194, 4th edition (December 2001)
-- http://www.ecma-international.org/publications/standards/Ecma-194.htm
--

Do-Not-Disturb-Operations-asn1-97  
  {iso(1) standard(0) pss1-do-not-disturb(14844) do-not-disturb-operations-asn1-97 (2) } 
 
DEFINITIONS EXPLICIT TAGS ::= 
 
BEGIN 
 
IMPORTS  OPERATION, ERROR FROM Remote-Operations-Information-Objects 
   {joint-iso-itu-t(2) remote-operations(4) informationObjects(5) version1(0)} 
  EXTENSION, Extension{} FROM Manufacturer-specific-service-extension-class-asn1-97 
   {iso(1) standard(0) 
   pss1-generic-procedures(11582) msi-class-asn1-97(11)} 
 basicServiceNotProvided, invalidServedUserNr, notAvailable, 
 userNotSubscribed, supplementaryServiceInteractionNotAllowed 
   FROM General-Error-List 
    {ccitt recommendation q 950 general-error-list (1)} 
  PartyNumber FROM Addressing-Data-Elements-asn1-97 
    {iso(1) standard(0) pss1-generic-procedures(11582) 
   addressing-data-elements-asn1-97 (20)} 
  BasicService FROM Call-Diversion-Operations-asn1-97 
    {iso(1) standard(0) pss1-call-diversion(13873) call-diversion-operations-asn1-97 (1) } 
 ; 
 
Do-Not-Disturb-Operations OPERATION ::= {doNotDisturbActivateQ | doNotDisturbDeactivateQ | 
doNotDisturbInterrogateQ | doNotDisturbOverrideQ | doNotDisturbOvrExecuteQ | pathRetain | serviceAvailable} 
 
doNotDisturbActivateQ  OPERATION ::= { 
 ARGUMENT  DNDActivateArg 
 RESULT  DNDActivateRes 
 ERRORS {  userNotSubscribed | 
         notAvailable | 
         invalidServedUserNr | 
         basicServiceNotProvided | 
         temporarilyUnavailable | 
         supplementaryServiceInteractionNotAllowed | 
         unspecified} 
 CODE    local: 35} 

doNotDisturbDeactivateQ  OPERATION ::= { 
 ARGUMENT  DNDDeactivateArg 
 RESULT  DummyRes 
 ERRORS  {  userNotSubscribed | 
        notAvailable | 
        invalidServedUserNr | 
        notActivated | 
        temporarilyUnavailable | 
        supplementaryServiceInteractionNotAllowed | 
        unspecified} 
 CODE   local: 36} 
 
doNotDisturbInterrogateQ  OPERATION ::= { 
 ARGUMENT  DNDInterrogateArg 
 RESULT  DNDInterrogateRes 
 ERRORS  {  userNotSubscribed | 
        notAvailable | 
        invalidServedUserNr | 
        temporarilyUnavailable | 
        supplementaryServiceInteractionNotAllowed | 
        unspecified} 
 CODE   local: 37} 
 
doNotDisturbOverrideQ  OPERATION ::= { 
 ARGUMENT  DNDOverrideArg 
 RETURN RESULT  FALSE 
 ALWAYS RESPONDS  FALSE 
 CODE   local: 38} 
 
pathRetain  OPERATION ::= { 
  ARGUMENT  PathRetainArg  -- this operation may be used by other 
                -- Supplementary Services using other 
                -- values of the argument 
 RETURN RESULT  FALSE 
 ALWAYS RESPONDS  FALSE 
 CODE   local: 41} 
 
serviceAvailable  OPERATION ::= { 
 ARGUMENT ServiceAvailableArg  -- this operation may be used by other 
              -- Supplementary Services using other 
              -- values of the argument 
 RETURN RESULT  FALSE 
 ALWAYS RESPONDS  FALSE 
 CODE   local: 42} 

doNotDisturbOvrExecuteQ  OPERATION ::= { 
 ARGUMENT  DummyArg 
 RESULT  DummyRes 
 ERRORS   {  notAvailable | 
        temporarilyUnavailable | 
        supplementaryServiceInteractionNotAllowed | 
        unspecified} 
 CODE   local: 39} 
 
DummyArg  ::= CHOICE { 
   null    NULL, 
   extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
   sequenceOfExtn   [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
 } 
 
DummyRes  ::= CHOICE { 
   null    NULL, 
   extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
   sequenceOfExtn   [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
 } 
 
DNDActivateArg  ::= SEQUENCE { 
   basicService  BasicService, 
   servedUserNr  PartyNumber, 
   argumentExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 
 
DNDActivateRes  ::= SEQUENCE { 
    status  SET OF SEQUENCE{ 
     basicService   BasicService, 
     dndProtectionLevel  DNDProtectionLevel OPTIONAL 
   } OPTIONAL, 
   resultExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 
 
DNDDeactivateArg  ::= SEQUENCE { 
   basicService  BasicService, 
   servedUserNr  PartyNumber, 
   argumentExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 

DNDInterrogateArg  ::= SEQUENCE { 
   servedUserNr  PartyNumber, 
   argumentExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 
 
DNDInterrogateRes  ::= SEQUENCE { 
    status  SET OF SEQUENCE { 
     basicService   BasicService, 
     dndProtectionLevel  DNDProtectionLevel OPTIONAL 
   } OPTIONAL, 
   resultExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 
 
DNDOverrideArg  ::= SEQUENCE { 
   dndoCapabilityLevel DNDOCapabilityLevel, 
   argumentExtension  CHOICE{ 
     extension   [1] IMPLICIT Extension{{DNDExtSet}}, 
     sequenceOfExtn  [2] IMPLICIT SEQUENCE OF Extension{{DNDExtSet}} 
       } OPTIONAL 
 } 
 
PathRetainArg  ::= CHOICE {  
   serviceList   ServiceList, 
   extendedServiceList  SEQUENCE { 
     serviceList     ServiceList, 
     extension     Extension{{DNDExtSet}} 
       } 
 } 
 
ServiceAvailableArg  ::= CHOICE {  
   serviceList   ServiceList, 
   extendedServiceList  SEQUENCE { 
     serviceList     ServiceList, 
     extension     Extension{{DNDExtSet}} 
       } 
 } 

DNDProtectionLevel  ::= ENUMERATED {   
     lowProtection(0), 
     mediumProtection(1), 
     highProtection(2), 
     fullProtection(3) 
 }  
 
DNDOCapabilityLevel  ::= ENUMERATED { 
     overrideLowProt(1), 
     overrideMediumProt(2), 
     overrideHighProt(3) 
 }  
 
ServiceList  ::= BIT STRING 
    { dndo-low(1), dndo-medium(2), dndo-high(3) } (SIZE (1..32)) 
    -- bits other than dndo-low, dndo-medium, or dndo-high, are reserved 
    -- for other Supplementary Services 
 
temporarilyUnavailable  ERROR ::= { CODE  local: 1000} 
--notActivated  ERROR ::= { CODE  local: 43}
 
unspecified  ERROR ::= {  
 PARAMETER Extension{{DNDExtSet}} 
  CODE   local: 1008} 
 
DNDExtSet EXTENSION ::= {...} 
 
END  -- of Do-Not-Disturb-Operations-asn1-97