Poly Savi Office Telephone Interface Cable, Part# 85R57AA punch down 66 block it supports SIP based IP

it supports SIP based IP interfaces allowing it to connect to any existing IP network

Optional equipment protection is supported via redundant modules

BROWN PLASTIC comes in a brown plastic housing

Catalog # 50402842

Module- Cat6a- Hd- White

Poly Savi Office Telephone Interface Cable, Part# 85R57AA punch down 66 block it supports SIP based IPThe efficient Poly 85R57AA Savi Office Telephone Interface Cable provides splendid performance and clear connectivity. Connects between the headset base and desk phone. Features: Telephone Interface cable Connects headset base to desk phone Poly CS500 headsets Quantity per package: 1 cable Compatibility: CS510, CS520, CS530, CS540 & XD Models MDA220 USB MDA500 QD Series Savi 700 Series Savi 8200 Series Savi 7200 Series Savi 7300 Series Voyager 4200