A JPL Tele Direct Connect Solution for JPL & Poly H-Series Quick Disconnect Headsets with Cisco Desk Phones and a replacement cable for Poly Vista Amplifiers. An affordable alternative! Use with JPL or Poly H Series Quick Disconnect headsets Modular 4-pin clear RJ9 connection plugs into Cisco Desk Phone or Poly Vista amplifier 6.5′ coil cord Does not provide any additional incoming volume (no amplification) Incoming volume is controlled on the telephone Allows you to move away from your desk during a call without removing the headset, it also lets you put a call on hold, by simply disconnecting the headset from the QD during a call. 1 year manufacture warranty BTP Model: ZZ-BL-02 PMFR Part: 575-099-002
