Smyxwutqlkjihgf]\[XWRQPONMLKHGA?>=<;987653210'&%}~p   `^BLT TTRP `^BLT TTRP `^BLT TTRP `^BLT TTRPv D H TKP "O#()./1P46<D?2D|FxItKpNlPhSV,fxitkpnlphsv 3 The establishment....     <((] EMESSAGE HANDLING SYSTEMS: INTERPERSONAL MESSAGING SYSTEM1Ch                                                                        ~ h R< &      n       _ Ka)^^^^^The ISO International Standard corresponding to this Recommendation Kd P^^^^^^^defines General Text and Line Text body parts, while this Recommendation P%^^^^^^^does not. c Ob)^^^^^The upper bounds of Annex K are an integral part of this Recommendation O_ K^^^^^^^but are not a part of the corresponding ISO International Standard.K                                                                                                                                                                                                                                                                                                                                                                             )- OPTIONAL } 5 !END -- of IPMSInformationObjects!^ 0      ~ h R < &     -- Message Store Realization , ForwardedInfo ::= SET {6 " auto-forwarding-comment [0]"; ' AutoForwardComment OPTIONAL,')  cover-note [1]9 % IA5TextBody Part OPTIONAL,%.  this-ipm-prefix [2]9% PrintableString (SIZE (1..%=) ub-ipm-identifier-suffix))                 1                                                                                                                                    pe that corresponds to that attribute. It shall maintain one value of O< (each attribute for each such body part.(<    ~ h R < &    1 MParameters component of a body part of that type. The content of this second M< (attribute is that Parameters component.( ] IAn MS that supports one of these body parts shall maintain both Id Pattributes for an information object that it holds if, and only if, that object Pd Pis a message whose content is an IPM whose Body contains one or more body parts Pc Oof the ty Pfirst attribute is denoted by the Object Identifier that is the Direct-referencePc Ocomponent (again, see clause 7.3.12) of the External that constitutes the Data Ob Ncomponent of a body part of that type. The content of this first attribute is Nb Nthat Data component. The second attribute is denoted by the Object Identifier N` Lthat is the Direct-reference component of the External that constitutes the La                 b NTo each extended body part type there correspond two attributes. The Nd                                                                                                                  n X.413 for an elaboration of the table's legend.?        t ^ H 2    b NTo each extended body part type there correspond two attributes. The NdAll of the attributes defined in this annex, except those correspondingPd Pto extended body part types (which cannot be enumerated; see clause C.3.6), are Pd Plisted alphabetically, for reference, in the first column of Table 3/X.420. ThisPd Ptable records their presence in a delivered message entry. None of them appears PX Din either a delivered report entry or a returned content entry. See DS?Recommendatiotension comprises a Null (by default).K                d P    v  hPThe Incomplete Copy heading extension, by its presence, indicates that @4^ Jone of more body parts or heading fields are absent from the Body of (the J_Kpresent instance of) the IPM. The ex                 ther study.0@                \F    ny) of a Message body part shall be those of the forwarded message.N      ) d)Basic...... `  Le)Encrypted body part: The effect of an Encrypted body part upon the L[ Cbasic EITs and NBPs to be specified is for fur content L8 $length may reflect any one of them.$            a  Mb)(Forwarded) Message body part: The basic EITs (if any) and NBPs (if Mb  NacontainingPcOan IPM or IPN shall specify as the length of the message's content the size in Oc Ooctets of the encoding of the instance in question of the InformationOjbect of OdPsection two (a choice of an IPM or an IPN) when the Basic Encoding Rules of Pa MRecommendation X.209 are followed. If those rules permit several (e.g., both M`Lprimitive and constructed) encodings of that InformationObject, theraints (recursively).)                 dPA secondary object that submits a probe concerning a message d Piii)The Parameters element of any Videotex body part (of an IPM) lacks the P,  Syntax member. * iv)Every.......  c  Ov)The Data element of any Message body part (of an IPM) satisfies these O=  )same const d Piii)The Parameters element of any Videotex body part (of an IPM) lacks the P,  Syntax member. * iv)Every.......  c  Ov)The Data element of any Message body part (of an IPM) satisfies these O=  )same consters component.. d  Pd)Prefix the User-relative-identifier component of the This IPM field of Pa  Mthe forwarding IPM's heading with, if present, the This-ipm-prefix.M _KNOTE - An (IPMS) MS performs neither auto-discard nor auto-acknowledgment, K7#except possibly as a local matter.#   hall satisfy the following requirements:G [  Ga)Submit an NRN even if it retains a copy of the forwarded IPM.G _  Kb)Draw the NRN's Auto-forward Comment field, if any, from the other-K3  parameters component. a  Mc)Draw the cover-note, if any, to be included with the forwarded IPM, MB  .from the other-parametd as follows:, 7 #Forwarded Info ::= SET {#^Jauto-forwarding-comment [0] Auto Forward Comment OPTIONAL,JL 8cover-note [1] IA5TextBodyPart OPTIONAL,8M 9this-imp-prefex [2] PrintableString (SIZE9N:(1.. ub-ipm-identifier-suffix)) OPTIONAL }: [ GIn addition, the MS sAuto-forwarding@@ dPAn IPMS MS shall perform the Auto-forward action of Pb NRecommendation X.413 as specified in clause 18.5.3. It makes use of the other-NcOparameters component of the Auto-forward-registration argument of the Register OaMMS abstract operation of the MS Abstract Service. The data type of the other-M@ ,parameters component is define          3 19.4forwarded, or (nested) in a Message body NF2part of the IPM that appears in such a body part.2  *   nXB,  3 19.4   b NThe UA shall suppress auto-forwarding if, and only if, the IPM to be NdPforwarded itself contains a forwarding IPM that the UA previously created. Auto-Pd Pforwarding shall be suppressed whether the forwarding IPM appears (directly) in PbNa Message body part of the IPM to be                                               K2   b NThe UA shall suppress auto-forwarding if, and only if, the IPM to be NdPforwarded itself contains a forwarding IPM that the UA previously created. Auto-Pd Pforwarding shall be suppressed whether the forwarding IPM appears (directly) in PbNa Message body part of the IPM to be PIf the Blind Copy Recipients heading field of the IPM identifies one orPd Pmore users and DLs, the UA shall invoke Message Submission multiple times, upon Pa Meach occasion varying the heading field so as to comply with the information M9 %hiding requirements of clause 7.2.6.%O ;The results of Originate IPM shall be as follows:;           d             X.411), they are not included in the M5!formal definition of PDAU above.!fP     t ^H 2 d     2 ::= id-ot-pdau E 1The IPMS comprises any number of PDAUs.1e ONote - A PDAU consumes import and export ports. However, since those ports are KaMnot formally defined (in Recommendation 3 ::= id-ot-tlxau F 2The IPMS comprises any number of TLXAUs.2 fPNote - A TLXAU consumes import and export ports. However, since those ports are La Mnot formally defined (in Recommendation X.411), they are not included in the M6"formal definition of TLXAU above." h is the subjectPd Pof this Recommendation. Rather it embodies capabilities available only to a TLMAPd Puser. For this reason, it is not considered further here and is not included in PJ6the formal refinement of the IPMS found in clause 16.6   8$management [S]$ NOTES d P1. A TLMA consumes import and export ports. However, since those ports arePa Mnot formally defined (in Recommendation X.411), they are not included in the M5 !formal definition of TLMA above.!dP2. A TLMA's miscellanea port is defined in Recommendation T.330. It is notPd Ppart of the IPMS Abstract Service in its most general form, whic     i S ='  2  ::= id-ot-tlma E1The IPMS comprises any number of TLMAs.1 o engage in Interpersonal Messaging. It helps N^ Jhim originate, receive, or both originate and receive messages containing JM9information objects of the types defined in section two.9$  ipms-ua.....    ~hR <% The MTS supplies import and export ports. However, since those ports are not Pd Pformally defined (in Recommendation X.411), they are not included in the formal P&refinement above.N 416.1Interpersonnal Messaging System User Agent@@* f P An Interpersonal Messaging System user agent (IPMS UA) is a UA tailored so as@9b Nto better assist a single user t              dP3.                                          Iforwarding, and not to preclude the provision of more sophisticated auto-IH 4forwarding capabilities, e.g., like those of an MS.4  z    j     dP3.G a M This conditional argument shall be present if, and only if, the Auto-M> *forward-IPMs argument has the value true.* D 0 This abstract operation has no results.0 _INote - This abstract operation is intended to define the essence of auto- E]                               by auto-acknowledgment.D]  Id)a message whose content was an IPM that was originated with the IU AOriginate IPM abstract operation or by auto-forwarding.A+ a)Envelope (M): 0 b)Undelivered-object  )ning a message whose content was an IPM that was HU  Aoriginated with the Originate Probe abstract operation.A c  Ob)A message whose content was an NRN that was originated as a result of O;  'auto-discard or auto-forward.' \  Hc)A message whose content was an RN that was originated with the HX DOriginate RN abstract operation or     }    ]IThe report received may concern any of the following previously I; 'originated by the report's recipients:' \  Ha)A probe concer                                                                                                                      his Hd Pmembership in a DL, an O/R name appearing in the message's DL expansion history PF 2(see clause 8.3.1.1.1.7 of Recommendation X.411).2    lV@ shall be conveyed to the O4 subject IPM's originator alone.      dPis present and has as its value either an O/R name of the preferred recipient asPdPa result of which the subject IPM was delivered to the user on whose behalf the P\ Hexamination is performed or, if the IPM reached the user because of         hPThe IPM to which an IPN refers is called the subject IMP. Only a UA to 6@ cOwhich the subject IPM is actually delivered shall originate an IPN relating to Oc Oit, and it shall originate at most one such IPN which component P+of the Data component. 3.  4.         coded using ASN.1's basic encoding rules.=      ` L2.If an Externally Defined body part has a Parameters component, the La MObject Identifier in its Direct-reference component is allocated at the same Md Ptime and by the same naming authority as that in the Direct-referencemponents absent.@ d PAn instance of the macro's value notation defines the Object IdentifierPd Pthat appears as the Direct-reference component of the Data component of such an PbN(Externally Defined) body part. The Object Identifier identifies the encoding N^ Jrules for the body part. Those body parts whose types this Recommendation JQ=defines shall be en  j   ' ` LThe Parameters and Data components are Externals (see clause 32 of Ld PRecommendation X.208). Their Direct-reference components shall be present, theirPT@Indirect-reference and Data-value-descriptor co+ Recommendation X.420 &(UAL MESSAGING SYSTEM1C 3 The establishment....     <((] EMESSAGE HANDLING SYSTEMS: INTERPERSONAL MESSAGING SYSTEM1C                                            accommodated by no other heading field. It comprises a Set of zero Od Por more heading extensions (or extensions), each conveying one such information P item.    e                h PThe Extensions heading field (D no extensions (i.e., members)) conveys @ 9c Oinformation              ld (D no subfields (i.e., elements)) @ 0_Kidentifies zero or more IPMs that the authorizing users of the present IPM K_ Kconsider related to it. It comprises a Sequence of sub-fields, each an IPM K2 identifier, one for each IPM.  h PThe Extensions heading field (D no extensions (i.e., members)) conveys @ 9c Oinformation ore IPMs that the authorizing users of the present IPM K` Lconsider it to obsolete. It comprises a Sequence of sub-fields, each an IPM L2 identifier, one for each IPM.         a IThe Related IPMs heading fie              dLThe Obsoleted IPMs heading field (D no subfields (i.e., elements)) @1_ Kidentifies zero or m         n X B   dLThe Obsoleted IPMs heading field (D no subfields (i.e., elements)) @1_ Kidentifies zero or meading field (D no subfields (i.e., elements)) @1d Pidentifies the zero or more users and DLs who are the "copy receipients" of the PdPIPM. It also identifies the responses the authorizing users ask of each of thosePb Nusers and of each member of those DLs. It comprises a Sequence of sub-fields, NM 9each a recipient specifier, one for each copy recipient.9    Othe IPM. It also identifies the responses the authorizing users ask of each of O\ Hthose users and of each member of those DLs. It comprises a Sequence of H\Hsub-fields, each a recipient specifier, one for each primary recipient.H    eMThe Copy Recipients h       g OThe Primary Recipients heading field (D no subfields (i.e., elements)) @0c Oidentifies the zero or more users and DLs who are the "primary receipients" of Oc                                                                                                                                    ^noted in Annex M.  z    b g OThe Primary Recipients heading field (D no subfields (i.e., elements)) @0c Oidentifies the zero or more users and DLs who are the "primary receipients" of Oc     %^^^^^^^^^^^^^^ e O1^^Recommendation X.420 and ISO 10021-7, Information Processing Systems - Text Na M^^^Communication - MOTIS - Interpersonal Messaging System, were developed in McO^^^close collaboration and are technically aligned, except for the differences O)^^               Gponent P+of the Data component.  3 The establishment....