The Polycom SP
(Small Places) is an ideal method of providing video connectivity
for small businesses, or as an entrance level platform to
videoconferencing. Each unit is equipped with a built in
128Kbps ISDN terminal adaptor and IP Network Interface enabling
users to make both ISDN based H.320 calls, and the IP based
H.323 calls. Compliance with both protocols allows the Viewstation
SP to integrate with both legacy ISDN video communications
equipment and the steadily increasing number of IP based
solutions in use "in the wild".
The Polycom Viewstation
SP operates between 56 and 128Kbps for H.320 calls, and
between 64 and 256Kbps for H.323 giving a frame rate of
up to 15 fps (frames per second).