GSM MAP is a user of TCAP. GSM MAP is essentially an application and TCAP is the transport for the messages for that application.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dharshana Eswaran Sent: Tuesday, August 08, 2006 12:37 PM To: Dutta, Banibrata (STSD); [email protected] Subject: [Asn1] GSM MAP Wat is teh difference between GSM MAP and TCAP??? On 8/8/06, Dutta, Banibrata (STSD) <[EMAIL PROTECTED]> wrote: > Well, if you read one of those 2 ASN.1 books, you'd know. Or, you > could read-up the ITU-T X.680 specification (upto 3 ITU-T > standards/year are free for download at the ITU-T website). > > OPERATION, ERRORS, ARGUMENT are ASN.1 macros. > In any case, this is GSM MAP, not TCAP! > > -----Original Message----- > From: Dharshana Eswaran [mailto:[EMAIL PROTECTED] > Sent: Tuesday, August 08, 2006 12:22 PM > To: Dutta, Banibrata (STSD); [email protected] > Subject: Sample ASN.1 code > > I just wanted to know, > > Wat should i conclude or understand from this sample code??? > > > -- operation types definition > > ProcessUnstructuredSS-Data::= OPERATION -- Timer T(PUSSD)= 15s to 30s > ARGUMENT ss-UserData SS-UserData RESULT ss-UserData SS-UserData > -- optional > ERRORS{ > SystemFailure, > UnexpectedDataValue} > > NotifySS ::= OPERATION > ARGUMENT > notifySS-Arg NotifySS-Arg > > ForwardChargeAdvice ::= OPERATION -- Timer T(AoC)= 1s to 40s ARGUMENT > forwardChargeAdviceArg ForwardChargeAdviceArg RESULT > > ForwardCUG-Info ::= OPERATION > ARGUMENT > forwardCUG-InfoArg ForwardCUG-InfoArg > > > BEST REGARDS..... > > > > > > > > > On 8/8/06, Dutta, Banibrata (STSD) <[EMAIL PROTECTED]> wrote: > > Infact, if you look at this article, it should answer your queries. > > > > http://asn1.elibel.tm.fr/biblio/asn1-presentation_fichiers/frame.htm > > > > -----Original Message----- > > From: Dutta, Banibrata (STSD) > > Sent: Tuesday, August 08, 2006 11:47 AM > > To: 'Dharshana Eswaran'; [email protected] > > Subject: RE: [Asn1] ASN1 with TCAP messages > > > > Is this a homework question ? > > BTW it'll do you lot of good to read any one (or both) very good & > > comprehensive books on ASN.1 (you'd find your answer in the first > > 1/2 chapters). > > Since the books won't talk specifically about SS7 or TCAP, it'd be > > enough for you to know that SS7 TCAP has following requirements:- > > 1) Network entities that use TCAP to communicate with each other > > form a hetrogenous computing environment. > > 2) TCAP message content is flexible. Under certain circumstances > > certain message-fields (information elements) should be present, > > under > > > other conditions not. > > 3) Both ends of TCAP communication need to reliably and > > unambiguously figure out the contents and meaning of the message (of > > course with the > > > help of the TCAP specification). > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf > > Of Dharshana Eswaran > > Sent: Tuesday, August 08, 2006 10:36 AM > > To: [email protected] > > Subject: [Asn1] ASN1 with TCAP messages > > > > Hello, > > > > I am a student who is working on a project related to asn1. > > > > My doubt is : > > > > "How ASN.1 useful in representing TCAP messages in SS7 > > architecture in Wireless networks?" > > > > > > Best Regards... > > _______________________________________________ > > Asn1 mailing list > > [email protected] > > http://lists.asn1.org/mailman/listinfo/asn1 > > > _______________________________________________ > Asn1 mailing list > [email protected] > http://lists.asn1.org/mailman/listinfo/asn1 > _______________________________________________ Asn1 mailing list [email protected] http://lists.asn1.org/mailman/listinfo/asn1 _______________________________________________ Asn1 mailing list [email protected] http://lists.asn1.org/mailman/listinfo/asn1
