Greenlee STEP BIT 7/8" (NO.4), Part# GSB04 Polycom telephone It also provides message waiting

It also provides message waiting indicator

Music source impedance: 4 to 600 ohm

Fits on the sides of individual racks but can also be used to join two distribution racks

Port Activity       Yes

5310 IP Conference Unit Module for 5235 (50004458) or

Greenlee STEP BIT 7/8" (NO.4), Part# GSB04 Polycom telephone It also provides message waitingThe quality Greenlee STEP BIT 7 8" (NO. 4) (GSB04) is a durable split point tip for fast, accurate material penetration. It has a patented split step design that optimizes chip load for fast, smooth cutting and more holes per charge. Progressive cutting edges provide power tool accessory balanced aggression to maximize torque efficiency and minimize stalling. Improved double flute design for superior chip evacuation, cutting speeds and tool life.