h4505.asn

asn格式文件的编译器

Call-Park-Pickup-Operations 
{itu-t recommendation h 450 5 version1(0)  call-park-pickup-operations(0)}
DEFINITIONS  AUTOMATIC TAGS  ::=
BEGIN
IMPORTS	OPERATION, ERROR  FROM  Remote-Operations-Information-Objects 
{joint-iso-itu-t remote-operations (4) informationObjects (5) 
version1(0) }
EXTENSION, Extension { } FROM Manufacturer-specific-service-extension-definition
		{ itu-t recommendation h 450 1 version1(0) msi-definition(18)}
notAvailable, invalidCallState,  resourceUnavailable, 
supplementaryServiceInteractionNotAllowed FROM H4501-General-Error-List 
{ itu-t recommendation h 450 1 version1(0) general-error-list (1) }
	EndpointAddress FROM Addressing-Data-Elements 
		{itu-t recommendation h 450 1 version1(0) addressing-data-elements(9)}
	MixedExtension FROM Call-Hold-Operations 
{itu-t recommendation h 450 4 version1(0) call-hold-operations(0)}
NonStandardParameter, CallIdentifier FROM H323-MESSAGES; -- see H.225.0

CallParkPickupOperations	 OPERATION ::=
{cpRequest | cpSetup | groupIndicationOn | groupIndicationOff | pickrequ | pickup | pickExe | cpNotify | cpickupNotify }

cpRequest	OPERATION	 ::=
	{ -- sent from parking endpoint to the parked endpoint to invoke SS-PARK
	ARGUMENT  	CpRequestArg 
	RESULT	CpRequestRes
	ERRORS {	notAvailable |   
-- feature not available in combination with the basic service
		invalidCallState | -- call park not possible in current call state
		resourceUnavailable | -- maximum number of parked calls reached
		supplementaryServiceInteractionNotAllowed | 
-- other supplementary service prohibits call park invocation
		undefined  -- undefined reason 
}
CODE	local: 106 }

CpRequestArg ::= SEQUENCE
	{parkingNumber	EndpointAddress,
	parkedNumber	EndpointAddress,
	parkedToNumber	EndpointAddress,
	parkedToPosition	ParkedToPosition   	OPTIONAL,
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	... }

CpRequestRes ::= SEQUENCE
	{parkedToNumber	EndpointAddress,
	parkedToPosition	ParkedToPosition 	OPTIONAL,
	parkCondition	ParkCondition,
extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

cpSetup	OPERATION	 ::=
	{ -- sent from parked endpoint to the parked-to endpoint 
	ARGUMENT  	CpSetupArg 
	RESULT	CpSetupRes
	ERRORS {	notAvailable |   
-- feature not available in combination with the basic service
		invalidCallState | -- call park not possible in current call state
		resourceUnavailable | -- maximum number of parked calls reached
		supplementaryServiceInteractionNotAllowed | 
-- other supplementary service prohibits call park invocation
		undefined  -- undefined reason 
}
CODE	local: 107 }

CpSetupArg ::= SEQUENCE
	{parkingNumber	EndpointAddress,
	parkedNumber	EndpointAddress,
	parkedToNumber	EndpointAddress,
	parkedToPosition	ParkedToPosition   	OPTIONAL,
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	... }
CpSetupRes ::= SEQUENCE
	{parkedToNumber	EndpointAddress,
	parkedToPosition	ParkedToPosition 	OPTIONAL,
	parkCondition	ParkCondition,
extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

groupIndicationOn	OPERATION	 ::=
	{ -- sent from the parked-to endpoint / alerting endpoint to the group members  
	ARGUMENT  	GroupIndicationOnArg 
	RESULT	GroupIndicationOnRes
	ERRORS {undefined  	-- undefined reason 
}
CODE	local: 108 }

GroupIndicationOnArg ::= SEQUENCE {
	callPickupId	CallIdentifier, 
-- identification of the call to be retrieved (parked or alerting call); 
-- its value equals the value of the CallIdentifier as assigned for the parked /
-- alerting call within Setup-UUIE
groupMemberUserNr	EndpointAddress,
retrieveCallType	CallType,
partyToRetrieve	EndpointAddress,  -- Parked or Calling User 
retrieveAddress	EndpointAddress,  -- parked-to or alerting entity address 
-- (may also be a GK, see clause 9.2)
parkPosition	ParkedToPosition	OPTIONAL,
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

GroupIndicationOnRes ::= SEQUENCE
	{extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}


groupIndicationOff	OPERATION	 ::=
	{ -- sent from the parked-to endpoint / alerting endpoint to the group members  
	ARGUMENT  	GroupIndicationOffArg 
	RESULT	GroupIndicationOffRes
	ERRORS {	invalidCallState | 	-- group indication is not on
undefined  	-- undefined reason
		}
CODE	local: 109 }

GroupIndicationOffArg ::= SEQUENCE {
	callPickupId	CallIdentifier, 
-- identification of the call that has been picked up (parked or alerting call)
groupMemberUserNr	EndpointAddress,
extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

GroupIndicationOffRes ::= SEQUENCE
	{extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}


pickrequ	OPERATION	 ::=
	{ -- sent from the picking-up user to the parked-to / 
  -- alerting endpoint as part of the SS-PICK invocation
	ARGUMENT  	PickrequArg 
	RESULT	PickrequRes
	ERRORS { 	undefined  |	-- undefined reason 
callAlreadyPickedUp	-- call has already been picked up by another user 
}
CODE	local: 110 }

PickrequArg ::= SEQUENCE
	{picking-upNumber	EndpointAddress,
	callPickupId	CallIdentifier  OPTIONAL, 
-- identification of the call to be picked up (parked or alerting call), if known
partyToRetrieve	EndpointAddress  OPTIONAL, -- Parked or Calling User 
retrieveAddress	EndpointAddress,  -- parked-to or alerting entity address
parkPosition	ParkedToPosition   OPTIONAL,
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
...}

PickrequRes ::= SEQUENCE
	{callPickupId	CallIdentifier, 
-- identification of the call that is being picked up (parked or alerting call), 
-- if not sent in pickrequ invoke, it is assigned at the parked-to / alerting
-- endpoint and reflects the CallIdentification of the parked / alerting call for
-- later association with the pickExe invoke APDU. 
extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

pickup	OPERATION	 ::=
	{ -- sent from the parked-to / alerting endpoint to the parked / calling endpoint
 -- after the picking-up user has invoked SS-PICK. The picking-up user may
 -- be local (i.e. parked-to / alerting endpoint equals picking-up
 -- endpoint) or may be remote (i.e. picking-up user is located at a
 -- remote picking-up endpoint having sent pickrequ invoke APDU to the
 -- parked-to / alerting endpoint). 
	ARGUMENT  	PickupArg 
	RESULT	PickupRes
	ERRORS { 	undefined | 	-- undefined reason 
callAlreadyPickedUp	-- call has already been picked up by another user 
}
CODE	local: 111 }

PickupArg ::= SEQUENCE
{callPickupId	CallIdentifier,
-- identification of this call to be picked up (parked or alerting call); 
-- equals the CallIdentifier value that was assigned to this call in Setup-UUIE
picking-upNumber	EndpointAddress, 
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

PickupRes ::= SEQUENCE
	{extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

pickExe	OPERATION	 ::=
	{ -- sent from the parked / calling endpoint to the picking-up endpoint
	ARGUMENT  	PickExeArg 
	RESULT	PickExeRes
	ERRORS { 	undefined |  	-- undefined reason 
callPickupIdInvalid	
-- value not matching with the previous SS-PICKUP request
}
CODE	local: 112 }

PickExeArg ::= SEQUENCE
	{callPickupId	CallIdentifier, 
-- identification of the parked / alerting call to be picked-up; 
-- required at picking-up endpoint to associate the SS-PICKUP invoked with this
-- incoming setup message carrying the pickExe invoke APDU.
picking-upNumber	EndpointAddress,
partyToRetrieve	EndpointAddress,  -- Parked or Calling User
	extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
...}

PickExeRes ::= SEQUENCE
	{extensionRes	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

cpNotify	OPERATION  ::=
 { -- sent from the parking to to parked endpoint in case of local park.
	ARGUMENT	CpNotifyArg		OPTIONAL TRUE
	RETURN RESULT		FALSE
	ALWAYS RESPONDS  		FALSE
	CODE	local: 113
}
CpNotifyArg ::= SEQUENCE
	{parkingNumber	EndpointAddress	OPTIONAL,
extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	...}

cpickupNotify	OPERATION  ::=
 	{ -- sent from parked-to to parked endpoint in case of SS-PICKUP from local park
	ARGUMENT	CpickupNotifyArg	OPTIONAL TRUE
	RETURN RESULT		FALSE
	ALWAYS RESPONDS  		FALSE
	CODE	local: 114
	}
CpickupNotifyArg ::= SEQUENCE
	{picking-upNumber	EndpointAddress	OPTIONAL,
extensionArg	SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
	... }

ParkedToPosition ::= INTEGER  (0..65535)
ParkCondition ::= ENUMERATED { 
		unspecified (0),
parkedToUserIdle (1), 
parkedToUserBusy (2), 
parkedToGroup (3), 
...} 
CallType ::= ENUMERATED { 
parkedCall (0), 
alertingCall (1), 
...} 
callPickupIdInvalid	ERROR	::=
	{ CODE	local: 2000}

callAlreadyPickedUp	ERROR	::=
	{ CODE	local: 2001}

undefined	ERROR	::= 
   { PARAMETER 	SEQUENCE SIZE (0..255) OF MixedExtension	OPTIONAL TRUE
CODE	local:2002 }

END	-- of Call-Park-Pickup-Operations