QSIG-related drafts draft-ietf-sipping-qsig2sip-03 in WGLC – a few comments received off-line draft-elwell-sipping-qsig2sip-diversion-00 interworking with request history draft-elwell-sipping-qsig-tunnel-00 procedures for using the RFC3204 MIME type for QSIG to achieve tunnelling draft-elwell-sipping-identity-interworking information on URI/number mapping call transfer interworking recent discussion on SIP signalling when call transfer in QSIG (or other legacy) network. QSIG/SIP interworking draft still in preparation |