| 6 | -- | 7 | Henning Schulzrinne. Internet telephony [Guest Editorial] |
| 8 | -- | 16 | Bill Goodman. Internet telephony and modem delay |
| 18 | -- | 23 | Henning Schulzrinne, Jonathan D. Rosenberg. The IETF Internet telephony architecture and protocols |
| 24 | -- | 32 | Pawan Goyal, Albert G. Greenberg, Charles R. Kalmanek, William T. Marshall, Partho Mishra, Doug Nortz, K. K. Ramakrishnan. Integration of call signaling and resource management for IP telephony |
| 34 | -- | 40 | Daniele Rizzetto, Claudio Catania. A voice over IP service architecture for integrated communications |
| 42 | -- | 49 | Jonathan D. Rosenberg, Jonathan Lennox, Henning Schulzrinne. Programming Internet telephony services |
| 50 | -- | 56 | Christian Huitema, Jane Cameron, Petros Mouchtaris, Darek Smyk. An architecture for residential Internet telephony service |
| 58 | -- | 64 | Christos A. Polyzois, K. Hal Purdy, Ping-Fai Yang, David Shrader, Henry Sinnreich, François Ménard, Henning Schulzrinne. From POTS to PANS: a commentary on the evolution to Internet telephony |