DO NOT ADD TO CART!
-This item has been discontinued and replaced by the new:
Plantronics APS-11 EHS Cable (Now with Busy Light compatibility!)
The Plantronics Savi APS-10 Electronic Hookswitch (EHS) works with the following telephone models ONLY:
Siemens: Optipoint 410 with acoustic adaptor, Optipoint 420 with acoustic adaptor
Siemens: Optipoint 500 with acoustic adaptor, Optipoint 600 with acoustic adaptor
Funkwerk: CS290U, CS410, CS410U, IP-S400
OpenStage 40, OpenStage 60, OpenStage 80
Phone System Requirements:
HiPath 500 => Rel. 5.0
HiPath 1220 => Rel. 2.1 build 032
HiPath 2000 => Rel. 1.0
HiPath 3000 => Rel. 4.0 SMR-07
HiPath 4000 => Rel. 1.0
*Note: EHS is not supported Siemens Realitis Systems.
(*ADDITIONAL NOTE: Works ONLY with the "Savi" series from Plantronics - will NOT work with a "CS" series wireless headset system!)