Plantronics Electronic Hookswitch Adaptor
Used with Plantronics wireless headset systems for streamline remote one-touch answer and hang up feature, the Electronic Hookswitch (EHS) Adapters just simply plugs into the headset jack on the telephone and takes the place of an HL10 Handset Lifter.
Please be aware that these are phone model specific!
Touch 4029, 4039, IP Touch 4028, 4038, 4068, Octophon Open 140 IP, 141, 150 IP, 151, 160IP
Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter. This cable works with Alcatel desk phones and may work with additional manufacturers, check with our Product Configurator for more information. Replacement Note: The APA-23 EHS cable replaces the APA-20 and APA-22 cables and features compatibility with the Plantronics On-line Indicator accessory.
Plantronics also makes a line of EHS Adapters that are specifically designed for the Savi Office models (WO100 / WO200). These EHS Adapters will not work with the “CS” wireless headset models, they are only compatible with Savi! Electronic Hook Switch models and phone compatibility is as follows:
APS-10 (37818-01) for Siemens phone models:
OpenStage 40, OpenStage 60, OpenStage 80, Optipoint 410 with acoustic adaptor, Optipoint 420 with acoustic adaptor, Optipoint 500 with acoustic adaptor, Optipoint 600 with acoustic adaptor.
APA-20 (37819-01) for Alcatel phone models:
IP Touch 4028, IP Touch 4038, IP Touch 4068, Touch 4029, Touch 4039
APT-30 (37820-01) for Avaya Gmbh Tenovis models:
T3 Classic with Interface Adapter, T3 Classic with Interface Adapter, TH13, TM13, Avaya 1608, 1616, 9620, 9630, 9640, 9650 Series Telephones
APC-40 (38350-01) for Cisco phone models:
7942G, 7945G, 7962G, 7965G, 7975G
APP-50 (38439-01) for Polycom phone models:
SoundPoint® IP 320*, SoundPoint® IP 330*, SoundPoint® IP 430, SoundPoint® IP 450, SoundPoint® IP 550, SoundPoint® IP 560, SoundPoint® IP 650, SoundPoint® IP 670
APV-60 (38666-01) for certain Avaya phone models:
Avaya 2420, 4610SW, 4620, 4620SW, 4621SW, 4622SW, 4625SW, 4630SW, 5420, 5610, 5620*, Avaya 2410, 4630, 5410, 6416 D+M, 6424 D+M
APV-65 (38633-01) for certain Avaya phones with EU24:
Avaya 2420*, 4610SW, 4620, 4620SW, 46SW, 4622SW, 4625SW, 4630SW, 5420, 5610 and 5620 Telephones