To the ASN.1 list. Sorry I got carried away with this question. I took it for granted that I would reply directly to a Swede so I used Scandinavian.
My reply is to get the correct version numbers of ITU SCCP, ETSI TCAP and ETSI MAP: Mobile Application Part from the management of the development dept. The ETSI TCAP contains the APDU ROSE which should also have the correct version no for the actual project - hopefully they go for one of the newer versions where the pain of macros can be avoided. Chances are very small that Daniels task is to write specification text. Unless its an University educational project. Pls. someone from France Telecom describe for us how Daniel most easily gets the current ESTI TCAP and MAP specifications. I recall some sort of database ? Steen Oluf Karlsen Søholtvej 6 Vester Vandet DK-7700 Thisted Danmark Tel +45 97 97 72 72 email [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Daniel Svärd Sent: 6. marts 2003 20:19 To: [EMAIL PROTECTED] Subject: [ASN.1] A CHOICE of OPERATIONs? Hi I'm fairly new to this, so please respond however simple the answer might be to you. I'm trying to write a "root element" for the MAP protocol asn1 code, which consists of a lot of OPERATION elements. My first instinct is to put all OPERATIONs in a CHOICE tag, sort of like this: RootElement ::= CHOICE { messageType1 [1] MessageType1, messageType2 [2] MessageType2, messageType3 [4] MessageType3 } .. but it's not working. I've tried a lot of desperate combinations like RootElement ::= CHOICE { messageType1 [APPLICATION 1] IMPLICIT MessageType1, messageType2 [APPLICATION 2] IMPLICIT MessageType2, messageType3 [APPLICATION 4] IMPLICIT MessageType3 } and RootElement {OPERATION : MessageType1, OPERATION: MessageType2, OPERATION: MessageType3} ::= CHOICE { messageType1 [1] MessageType1, messageType2 [2] MessageType2, messageType3 [4] MessageType3 } Any pointers? Br, Daniel Svärd _________________________________________________________________ Skaffa fler messengerkontakter - Vinn 10.000 i resecheckar! http://messenger.msn.se/promo
