Table of Contents
1Introduction
2Scope
3Methodsofinterworking
4Accessproceduresfromtheinternationaltelex
service
4.1Callestablishment
4.2Determinationofthecallingtelexaddress
5Messagedeposit
6Clearing
7ReactionofMSSFUtoabnormalconditionsduring
messageinput
7.1Receiptofnon-processableanswerback
7.2Pauseduringinputofmessagetext
7.3ReceiptofWRUsignalduringtextinput
7.4Receiptofnationalvariantsoftelexcharacters
(Combinations6,7,8infigurescase)
7.5ReceiptofITA2combination10infigurescase
(Bellsignal)
7.6Lackofstoragecapacityduringmessageinput
7.7ClearbythetelexsubscriberwithouttheEOTsignal
7.8ReceiptofcharactersaftertheEOTsignal
7.9ReceiptofclearsignalaftertheEOTsignalbut
beforetheITDsequence
7.10ServiceprovidedbytheINMARSATCsystem
unavailable
8Messagedelivery
9Deliverynotifications
9.1Non-deliverynotification
10CallsfromMEStoasubscriberoftheinternationaltelex
service
11MES-to-MEScallsutilizingtheinternationaltelex
service Abstract
Covers one-stage access from the originating telex subscriber, using a two-stage selection method in accordance with Rec. F.72 and U.80. Administrations may supply one or both operating modes.
