- Adirondack Area Network
- Adirondack Area Network
- Distance Learning Ctrs
- Genesys Conferencing
- Genesys Conferencing
- Global Crossing Conferencing
- Global Crossing Conferencing
- Global Telelinks
- Intercall
- Intercall
- Intercall
- James Spotts
- Mt Airy Junction
- Mt Airy Kidney Ctr
- Mt Airy Lumber
- Mt Airy Medical Assoc
- Mt Airy Orthodontic Assoc
- New York Network/Sunysat
- Premiere Conferencing
- Premiere Conferencing
- Premiere Conferencing
- Premiere Global Svc
- TBG Conferencing
- TDS
- Telesolutions
- Video Phone Systems Inc
- Wicklund Communications
