Description
Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter.
Replacement Note: The APP-51 EHS cable replaces the APS-50 cable and features compatibility with the Plantronics On-line Indicator accessory.
Compatible with the following:
CS500 Series:
- CS510
- CS520
- CS530
- CS540
- Poly SKU: 38439-11
- HP SKU: 85Q60AA