| 1) Add-on to PC, H.323Camera and/or Capture Card | Polycom ViaVideo |
| 2) Dedicated PC basedH.323 Video Conferencing End Point | PictureTel 960/970 |
| 3) Closet Codec | Polycom VS-4000 |
| 4) Set-Top Unit, non-PCbased H.323 Video Conferencing End Point | Polycom ViewStation 128 or Polycom ViewStation FX |