System Parameters and Performance of High Speed Modems on Analog Radio. - Henry Sinnreich; Didier Stom (IEEE J. Sel. Areas Commun., 1987)

From POTS to PANS: a commentary on the evolution to Internet telephony. - Christos A. Polyzois; K. Hal Purdy; Ping-Fai Yang; David Shrader; Henry Sinnreich; François Ménard; Henning Schulzrinne (IEEE Netw., 1999)

The challenge of P2P Internet communications to network based services. - Henry Sinnreich (Elektrotech. Informationstechnik, 2006)

SIP Telephony Device Requirements and Configuration. - Henry Sinnreich; Steven Lass; Christian Stredicke (RFC, 2006)

Simple SIP Usage Scenario for Applications in the Endpoints. - Henry Sinnreich; Alan Johnston; Eunsoo Shim; Kundan Singh (RFC, 2009)

Communications on the Web. - Henry Sinnreich; Wilhelm Wimmreuter (Elektrotech. Informationstechnik, 2010)

Session Initiation Protocol Event Package for Voice Quality Reporting. - Amy Pendleton; Alan Clark; Alan Johnston; Henry Sinnreich (RFC, 2010)

SIP APIs for voice and video communications on the web. - Carol Davids; Alan Johnston; Kundan Singh; Henry Sinnreich; Wilhelm Wimmreuter (IPTComm, 2011)