1. 2016-04-29 [3] [Sip-implementors] transport=udp|tcp|tls in contact h sip-imple Dale R. Worle 2. 2016-04-20 [3] [Sip-implementors] Calculating SIP PDU Size sip-imple Dale R. Worle 3. 2016-04-19 [1] [Sip-implementors] Processing FMTP line above RTP lin sip-imple Naval Joshi 4. 2016-04-18 [3] [Sip-implementors] [SIP-IMPLEMENTORS] Query related t sip-imple Arun Tagare 5. 2016-04-13 [2] [Sip-implementors] SIPS downgraded to SIP sip-imple Paul Kyzivat 6. 2016-04-06 [1] [Sip-implementors] AKAv1-MD5, calculating the respons sip-imple Polystar