ASN compiler usage to compile ITU protocols

[Casper]

Hi All,

I wonder whether the Erlang ASN compiler/runtime can compile, encode, decode
ITU protocol standards. What're the standards it supports? Can it do the
same to current ITU-T standards? Can it do the same to 3GPP standards as
well? 

Is there a database ASN.1 compilation of TCAP, MAP, INAP, ISUP to download?

Thanks in advance!

Regards,
Eranga