LibSS7 is an open source library that is used for providing SS7 protocol services to applications - like Asterisk. It has a working MTP2, MTP3 and ISUP for ITU and ANSI-style SS7. LibSS7 is a dependency for Asterisk and DAHDI if SS7 signaling is used.
Created attachment 251417 [details] ebuild for the ss7 protocol
ss7 ebuild works for me. Thanks.
+*libss7-1.0.2 (23 Aug 2012) + + 23 Aug 2012; Tony Vroon <chainsaw@gentoo.org> +files/1.0.2-ldflags.patch, + +files/1.0.2-no-ldconfig.patch, +libss7-1.0.2.ebuild, + +files/1.0.2-werror-idiocy.patch, +metadata.xml: + Initial commit. Ebuild based on the one by Oliver Jaksch in bug #341957, with + some additional patching for portability & QA purposes. My apologies for the delay.