Polycom VSX 8000 PRI-T1 Network Module

VSX 8000 PRI-T1 Network Module This network card is inserted into the empty bay on the back of the VSX 8000 and enables H.320 calls up to 2 Mbps. This integrated system eliminates the need for external hardware bricks and maintains the thin, clean profile of the 1U rack-mount form factor. To install, remove the blank faceplate from the back of the codec (remove two screws), then insert the PRI network card and tighten the two attached screws. This kit includes the PRI network card with attached screws.